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“Son of the sea”
Ranked #43 for boys born in 2020
6,788 U.S. births that year
That is about 1 in every 251 boys in the SSA's 2020 file — 39.8 per 10,000 — out of 13,911 boys' names recorded that year.
Rank derived from U.S. Social Security Administration national birth-name counts for 2020, the most recent year we have imported.
Used for both. In 2020 the SSA recorded 610 girls and 6,788 boys named Dylan.
8% girls / 92% boys — more often a boys' name, but genuinely shared.
See more gender-neutral names →Love Dylan? Tap a card to discover names with the same meaning or origin.
Straight from the U.S. Social Security Administration's 2020 birth-name file.
Alternate spellings U.S. parents actually registered in 2020, with the number of babies given each one:
Dylan itself was given to 6,788 babies that year.
The names immediately above and below Dylan on the 2020 boys' list — about as popular as Dylan, so they suit the same taste:
If you like Dylan, you may also love these names with a similar sound, style, or feel:
Young warrior
Son of the sea
The Lord is gracious
Son of a nobleman
White hawk
Enthusiasm
Ardent
Fortunate
These names share similar meaning themes with Dylan (“Son of the sea”):
Son of the sea
Fall season
Sea
Of the sea, bitter
Summer season
Sea and sky
Star of the sea
Sea-born
Explore the most popular baby names that start with the letter D:
Dylan is a boy name of Welsh origin that carries the beautiful meaning "Son of the sea." The name belongs to the Indo-European (Celtic branch) language family and has roots in Wales, the Welsh diaspora, the broader Celtic world. Welsh names draw deeply from Celtic mythology, the Mabinogion tales, and the poetic traditions of the bards. The Welsh language gives these names a distinctive musical quality with sounds not found in English.
The history of Dylan is deeply intertwined with the broader story of Welsh naming traditions. Welsh naming traditions are among the oldest in Britain, preserving names from the age of the Celtic Britons. The tradition of patronymic naming (ap/ab meaning "son of") shaped Welsh identity for centuries before fixed surnames were adopted. Names like Dylan, with their balanced, two-syllable structure, have long been favored for their directness and memorability. The meaning "Son of the sea" reflects values that have resonated with parents across the medieval period through the Age of Princes, with a modern revival of Welsh-language names.
In contemporary naming, Dylan represents a beloved classic that bridges tradition and modernity. Traditional Welsh naming used the patronymic system, where a child's surname was the father's first name. This practice continued in some areas until the 18th century. Welsh names often appear in the medieval Mabinogion tales. The name's meaning of "Son of the sea" continues to resonate with modern parents who want a name that carries depth and purpose. Early Welsh Christianity produced saints like David (Dewi), the patron saint of Wales, whose legacy continues to influence naming. The Welsh Non-Conformist chapels also shaped naming preferences.
Parents who choose Dylan are often drawn to its Welsh heritage and the aspirational quality of its meaning. The name's balanced sound makes it easy to call across a playground and memorable in professional settings alike. Whether you have a personal connection to Welsh culture, appreciate the meaning "Son of the sea," or simply love the way Dylan sounds, this name offers a rich tapestry of history and significance for your son. It is the kind of name that grows with a child — suitable for a playful toddler, a confident teenager, and a successful adult alike.
Dylan holds the impressive position of #43 in current U.S. baby name popularity rankings, making it a firmly established top-50 choice. This level of popularity indicates that Dylan has broad appeal across different regions, cultural backgrounds, and family styles. It is popular enough to be immediately recognizable and easy for others to spell and pronounce, yet not so ubiquitous that your child will be one of five with the same name in their class. Names in this range sit between the very common and the rare.
The broader context of Welsh names helps explain Dylan's trajectory. Over the past several decades, there has been sustained interest in names from Welsh traditions. This trend reflects a broader cultural appreciation for names with deep roots and meaningful origins. Dylan fits perfectly into this pattern, offering parents a name that feels both timeless and fresh.
Looking at regional trends, Dylan tends to be especially popular in the Southern states, though it is used by families across all fifty states. Internationally, Welsh names like Dylan have found audiences in English-speaking countries worldwide, reflecting the global nature of modern naming trends.
Parents often ask what a name "says" about a child. Honestly: nothing. Dylan means "Son of the sea" and comes from Welsh origin, and that meaning is the part worth knowing — it is what the name has carried historically, not a prediction about the person who receives it.
From a numerology perspective, Dylan carries the expression number 2, known as "The Peacemaker." Number 2 represents harmony, sensitivity, and diplomacy. Those with this number excel at creating peace and building meaningful connections. People with this expression number are said to value cooperation, balance, and emotional intelligence. Their primary growth area involves setting healthy boundaries and overcoming indecisiveness. While numerology is not a science, many parents find these associations meaningful when choosing a name that aligns with their hopes for their child.
Choosing a name is personal, and most families weigh sound, family history and meaning together. If the meaning "Son of the sea" matters to you, that is as good a reason as any.
When pairing a middle name with Dylan, the key is to consider syllable flow, style harmony, and personal significance. Since Dylan has 2 syllables, middle names with one or three syllables tend to create the most pleasing rhythm. The combination should flow naturally when said aloud — try saying the full name (first, middle, and last) several times to test how it feels.
Classic middle name pairings for Dylan include Dylan George, Dylan Alexander, Dylan Henry, Dylan James. These traditional choices complement Dylan's Welsh character with timeless elegance. For a more contemporary feel, consider Dylan Brooks or Dylan Finn or Dylan Grant. These pairings blend Dylan's traditional roots with a fresh, modern sensibility.
For sibling names, Dylan pairs beautifully with names that share its Welsh heritage or complement its style. Strong sibling combinations include Dylan and Mia, Dylan and Violet, Dylan and Penelope. When choosing sibling names, consider matching the general style (classic, modern, nature-inspired) while ensuring each child's name is distinct enough to stand on its own. Names that start with different letters and have different numbers of syllables often create the most harmonious sibling sets. Other complementary siblings include Charlotte and Luna.
Dylan has traveled across cultures and languages, taking on different forms along the way. In Cornish tradition, you might encounter variations that preserve the core sound while adapting to local pronunciation patterns. Breton and Irish versions of the name each bring their own cultural flavor while maintaining the essential meaning of "Son of the sea."
Common nicknames and shortened forms of Dylan include Dyl, Dan, and playful diminutives that family members naturally develop. While Dylan is already a concise name, creative nicknames often emerge naturally within families. In the Social Security Administration's 2020 data, the most common alternative spellings recorded for babies are Dilan (266 births), Dillan (53 births).
The diversity of forms that Dylan takes across cultures is a testament to its universal appeal. Whether you prefer the traditional spelling or a creative variation, the name's core identity and meaning remain beautifully intact. Some parents choose an international variant to honor a specific cultural connection, while others prefer the standard spelling for its familiarity and ease of use.
Dylan is a boy name of Welsh origin meaning "Son of the sea." This meaning has deep roots in Welsh culture and tradition, where it is associated with positive qualities that parents have valued for centuries. The name's meaning reflects the importance placed on meaningful values and positive attributes in the Welsh naming tradition.
Yes, Dylan is a very popular name, ranked #43 for boy names born in 2020 in the United States, based on Social Security Administration birth-name counts for that year. It strikes a nice balance between being recognizable and not being overly common. The name's popularity reflects its appealing sound, meaningful origin, and positive associations.
Great middle names for Dylan include classic choices like George, Alexander, Henry and more modern options like Brooks or Finn. When choosing a middle name, consider how the full name sounds when said aloud. Since Dylan has 2 syllables, middle names with one or three syllables tend to flow best. Also consider the initials the combination creates to avoid any unintended acronyms.
Popular nicknames for Dylan include Dyl, Dan, and various playful forms that family and friends often create naturally. The name's 2 syllables provide several natural shortening points. Many parents appreciate that Dylan works well both in its full form for formal occasions and in its shortened forms for everyday use.
Dylan is of Welsh origin, belonging to the Indo-European (Celtic branch) language family. The name has historical roots in Wales and the Welsh diaspora and carries the meaning "Son of the sea." Welsh naming traditions are among the oldest in Britain, preserving names from the age of the Celtic Britons. Today, Dylan is used by families around the world, transcending its original cultural boundaries while maintaining its essential character and meaning.
Dylan is traditionally a boy name. While modern naming conventions are increasingly flexible, Dylan has historically been associated with boys and continues to be predominantly used for boys today. The name's meaning of "Son of the sea" and its Welsh heritage both contribute to its traditional gender association. That said, the most important factor in choosing a name is that it resonates with you and your family.
Dylan is pronounced as it appears: D-Y-L-A-N. The name has 3 syllables.
Find the perfect sibling name to pair with Dylan. We have curated 50+ suggestions based on origin, style, sound patterns, and popularity to help you create the ideal sibling combination.
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