MallowbyNames

Lochlyn

LOCK-lin · Of uncertain origin; possibly a variant of Lachlan, which means 'from the fjord-land' in Scottish Gaelic.

2025 rank (girls)
#6,838
Babies named in 2025
16
Peak popularity
2018
2025 frequency
1 in 100,454 girls
Usually for
Girls & boys
Trend
Declining since 2022

Declining since 2022, #6,838 for girls today.

Popularity of Lochlyn since 2000

Babies named Lochlyn per year in U.S. Social Security records.

112233200020102020Most births 2014GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
2000s146
2010s21256
2020s12848

Meaning & origin

Lochlyn is a modern Scottish-inspired name that first appeared in U.S. records in 2002, a period when parents began embracing Gaelic-sounding names and the fashionable -lyn suffix. Its current rank of 6,838th (2025) places it among rare choices, with a 1 in 100,454 chance of encountering a newborn named Lochlyn. The name experienced its highest usage in 2018, but has since declined, reflecting a broader shift away from its stylistic peak in the 2010s. While no top states are recorded for Lochlyn, its phonetic links to Scottish heritage and the popular Lachlan variant suggest broad geographic distribution. As a unisex name, Lochlyn straddles a line between masculine tradition and modern gender-neutral trends, appealing to parents seeking a distinctive yet familiar-sounding name.

Lochlyn is a modern spelling variant of Lachlan, a Scottish name derived from the Gaelic 'Lachlann' meaning 'from the fjord-land' (loch 'lake, fjord' + land 'land'). The name has been in use in Scotland for centuries and gained popularity in English-speaking countries through Scottish heritage. The spelling Lochlyn emerged in the United States in the early 2000s, likely influenced by the trendy -lyn suffix and the visual similarity to 'loch'.

Nicknames & variants

Nicknames: Lock, Lyn

Variants: Lachlan, Laughlin, Lochlan

Sibling names for Lochlyn

Names that share Lochlyn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

L is for Lochlyn, our favorite little person.

L is for Lochlyn…”

In a Mallowby alphabet book, Lochlyn's letter becomes Lochlyn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Lochlyn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Lochlyn mean?
Lochlyn is a variant of Lachlan, which is generally understood to mean 'from the fjord-land' in Scottish Gaelic, though some sources suggest it may also mean 'lake land'.
How popular is the name Lochlyn?
As of 2025, Lochlyn ranks 6,838th in the United States, with an estimated 1 in every 100,454 babies given the name. Its peak popularity occurred in 2018, and its use has been declining since 2022.
Is Lochlyn more common for boys or girls?
Lochlyn is used as a unisex name, though it has historically been more common for boys. The variant spelling Lochlyn has been adopted for both genders, with a slight lean toward male usage.