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Home › Baby Names Directory › Jaelyn

Jaelyn

♂ Boy

Pronounced JAY-lin /ˈdʒeɪ.lɪn/High

Meaning: Modern American blend of Jay (bird/initial name) with -lyn, 'lake'; used for both sexesMedium

In 30 seconds: Jay fitted with a -lyn: Jaelyn blends the bright bird-name with naming's favorite ending. Crisp, modern, and lightly unisex; this page covers its use for boys.
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Origin MediumAmerican
MeaningModern American blend of Jay (bird/initial name) with -lyn, 'lake'; used for both sexes
U.S. rank (2025)#5104 ↘ Falling
2025 U.S. births19 boys (0.00% of U.S. boys)
Peak year2009
Total births (all-time)≈ 1,400

Popularity in the U.S. · SSA data

peak 200919932025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Jaelyn is a contemporary American blend of Jay — the bird-and-initial name — with -lyn, the Welsh-derived 'lake'. Part of the vast Jay-/-lyn family (Jaylen, Jalen, Jaylyn), it is used for both sexes; this page covers its boys' use.

It registers thinly for boys in recent records. Rare, sunny, and modern.

Did you know? Jay — the front of Jaelyn — names the bold blue bird and serves as a friendly initial; the -lyn behind it is Welsh for 'lake', so the name quietly nods to the outdoors.
Overall data confidence 68%
U.S. Social Security Administration name files — recent emergence

Variations

JaylenJalenJaylyn

Nicknames

Jay

Famous Bearers

  • Famous bearers coming soon.

If you like Jaelyn…

Jaylen— a fellow Jay- spelling
Jalen— the near-twin name
Kaelyn— the rhyming modern favorite
Kaisyn— a similarly popular pick
Oaklyn— shares the -yn ending

Explore names like Jaelyn

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By meaningSea / WaterBird

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Frequently Asked

What does the name Jaelyn mean?

Jaelyn is a modern blend of Jay with -lyn, meaning 'lake'.

How do you pronounce Jaelyn?

It's said JAY-lin /ˈdʒeɪ.lɪn/ — two syllables, stress on the first.

Is Jaelyn a boy or girl name?

Jaelyn is used for both sexes; this page covers its use as a boy's name.

How popular is Jaelyn?

Jaelyn is a rare name for boys in the U.S.

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