7,491births recorded
7Countries
1Variants
1970Peak · British Columbia
#1833United States 2025
Marlo is a girl name family recorded 7,491 times in 7 countries since 1931. It ranks highest today in the United States (#1833 in 2025). Its all-time peak was in British Columbia in 1970, at 22.3 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Marlo
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Marlo | English | 7,264 | 🇺🇸 United States | #1833 | 1970 | ▲ 58 % |
| Marlo | English | 104 | 🇨🇦 Ontario | – | 1968 | – |
| Marlo | English | 50 | 🏴 England & Wales | #4201 | 2024 | – |
| Marlo | English | 33 | 🇨🇦 British Columbia | – | 1970 | – |
| Marlo | English | 20 | 🇫🇷 France | #6772 | 2025 | – |
| Marlo | English | 15 | 🇨🇦 Québec | – | 2023 | – |
Names with a similar trajectory
Their popularity curve in British Columbia correlates closely with Marlo's.
Questions about Marlo
How popular is the name Marlo?
In 2025 it ranked #1833 in the United States. Official registers record 7,491 births across 7 countries.
When was Marlo most popular?
It peaked in British Columbia in 1970, at 22.3 births per 100,000.
Is Marlo a boy or a girl name?
In official birth registers, Marlo is a girl name.