309births recorded
4Countries
1Variants
2025Peak · Northern Ireland
#149Northern Ireland 2025
Lochlainn is a boy name family recorded 309 times in 4 countries since 2000. It ranks highest today in Northern Ireland (#149 in 2025). Its all-time peak was in Northern Ireland in 2025, at 103.6 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Lochlainn
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Lochlainn | English | 122 | 🇮🇪 Ireland | #272 | 2025 | ▲ 171 % |
| Lochlainn | English | 105 | 🇬🇧 Northern Ireland | #149 | 2025 | new |
| Lochlainn | English | 52 | 🇺🇸 United States | #9714 | 2019 | new |
| Lochlainn | English | 30 | 🏴 England & Wales | #2659 | 2025 | new |
Questions about Lochlainn
How popular is the name Lochlainn?
In 2025 it ranked #149 in Northern Ireland. Official registers record 309 births across 4 countries.
When was Lochlainn most popular?
It peaked in Northern Ireland in 2025, at 103.6 births per 100,000.
Is Lochlainn a boy or a girl name?
In official birth registers, Lochlainn is a boy name.