3,065births recorded
4Countries
2Variants
2004Peak · Alberta
#6803United States 2025
Lucus is a boy name family recorded 3,065 times in 4 countries since 1909. It ranks highest today in the United States (#6803 in 2025). Its all-time peak was in Alberta in 2004, at 16.9 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Lucus
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Lucus | English | 1,800 | 🇺🇸 United States | #7194 | 1980 | ▼ 55 % |
| Lucus | English | 236 | 🏴 England & Wales | – | 2009 | – |
| Lucus | English | 29 | 🇨🇦 Ontario | – | 1979 | – |
| Lucus | English | 5 | 🇨🇦 Alberta | – | 2004 | – |
| Lukus | English | 980 | 🇺🇸 United States | #6803 | 2007 | ▼ 39 % |
| Lukus | English | 10 | 🏴 England & Wales | – | 2007 | – |
| Lukus | English | 5 | 🇨🇦 Ontario | – | 2010 | – |
How we grouped these names
- Lucus ↔ Lukus — spelling variant
Questions about Lucus
How popular is the name Lucus?
In 2025 it ranked #6803 in the United States. Official registers record 3,065 births across 4 countries.
What is Lucus in other languages?
Lukus (English).
When was Lucus most popular?
It peaked in Alberta in 2004, at 16.9 births per 100,000.
Is Lucus a boy or a girl name?
In official birth registers, Lucus is a boy name.