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Home › Baby Names Directory › Lachlyn

Lachlyn

♀ Girl

Pronounced LOK-lin /ˈlɒk.lɪn/Medium

Meaning: A modern feminine respelling of the Scottish Lachlan, from Gaelic Lachlann, historically 'the one from the land of the lochs' — a byname once given to Norse settlers, 'from the land of lakes' or 'Viking'. The -lyn ending is a contemporary softening.Low

In 30 seconds: Lachlyn is a girl's take on the Scottish Lachlan, 'from the land of lakes' (said 'LOK-lin'). The -lyn ending is a modern softening.
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Origin MediumScottish
MeaningA modern feminine respelling of the Scottish Lachlan, from Gaelic Lachlann, historically 'the one from the land of the lochs' — a byname once given to Norse settlers, 'from the land of lakes' or 'Viking'. The -lyn ending is a contemporary softening.
U.S. rank (2024)#14406 ↘ Falling
2024 U.S. births6 girls (0.00% of U.S. girls)
Peak year2015
Total births (all-time)≈ 118

Popularity in the U.S. · SSA data

peak 201520112024

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

Lachlyn reworks the Scottish Lachlan (Gaelic Lachlann), a name once used of Norsemen, understood as 'from the land of lakes'. Lachlan remains a boys' staple in Scotland and Australia; the -lyn spelling is a modern American move to the girls' column (said 'LOK-lin').

It appears only rarely for girls in the U.S. Rare, Gaelic-rooted, and crisply modern.

Did you know? Lachlan began as a Gaelic byname for Norse settlers — people 'from the land of lochs'. Swap the ending for -lyn and it steps neatly onto the girls' side (said 'LOK-lin').
Overall data confidence 46%
References — Lachlyn — Feminized Lachlan; Gaelic Lachlann 'land of lochs'

Variations

LachlanLachlynnLocklyn

Nicknames

LachLyn

Famous Bearers

  • Famous bearers coming soon.

If you like Lachlyn…

Locklyn— the same name in a phonetic spelling
Brooklyn— a like -lyn ending on the girls' side
Quinn— a like Gaelic-rooted crisp pick
Braelyn— another modern pick
Scotlyn— a similarly popular pick

Explore names like Lachlyn

By thememoderncross-sexscottish

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Frequently Asked

What does the name Lachlyn mean?

Lachlyn comes from the Scottish Lachlan, understood as 'from the land of lakes' — a Gaelic byname once given to Norse settlers.

How do you pronounce Lachlyn?

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

Is Lachlyn a boy or girl name?

Lachlyn is the girls' spelling; the parent name Lachlan is strongly a boys' name, which we note.

How popular is Lachlyn?

Lachlyn is rare for girls in the U.S., while Lachlan is common for boys elsewhere.

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