Ronan
Meaninglittle seal · Irish
- US rank
- #247
- Syllables
- 2
- Peak
- #247 in 2025
1,406 babies were named Ronan in the US in 2025. It has climbed 23 places in five years.
Found on lists
Save adds it to your list. Vote moves it up the top voted names.
US births per million boys, 1959–2025
Most popular states (2025)
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Ronan you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.
Famous Ronan
Ronan Keating
Irish singer (born 1977)
Choose Ronan and your child shares a first name with Ronan Keating, an Irish singer. A ready-made answer when someone asks “Ronan, like who?” Ronan Keating's Wikipedia article is available in 46 languages, a good sign of just how widely known they are.
Read about Ronan Keating on Wikipedia (opens in a new tab)Photo: Sven Mandel, CC BY-SA 4.0 (opens in a new tab), via Wikimedia Commons
- How commonAbout 1 in every 1,215 baby boys born in the US in 2025 was named Ronan, 1,406 babies in all. In a typical school of 500 kids, your Ronan would very likely be the only one.
- HistoryRonan first shows up in US birth records in 1959, the first year at least 5 babies got it. It has been in use for 66 years since.
- Best yearRonan is at its all-time high right now: #247 in 2025.
- Then vs nowRonan is 11× more common today than it was in 2000. In 2000 it was given to about 1 in 13,550 baby boys; in 2025, about 1 in 1,215.
- TrendRonan has climbed 23 places in the US rankings over the last five years and now sits at #247. Fast risers like this often keep climbing, so expect to hear it more.
- Where it's lovedRonan is most popular in Vermont, where it ranks #80, followed by Alaska (#94) and Hawaii (#104). It makes the top 1,000 in almost every state.
- MeaningIn Irish, Ronan means “little seal”. Our records link it to Celtic and Irish roots.
About the name Ronan
Ronan is a boy name of Celtic and Irish origin meaning “little seal”. It has 5 letters and 2 syllables, starting with R and ending in “-nan”. US birth records list Ronan for boys from 1959 to 2025, in 59 of those 67 years. Its best year was 2025, when it ranked #247 among boy names. In 2025 it ranked #247, with 1,406 babies.
Origin:Celtic namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1950s | 4.7 | 212,766 boys |
| 1960s | 2.4 | 411,523 boys |
| 1970s | 1.9 | 526,316 boys |
| 1980s | 4.5 | 220,264 boys |
| 1990s | 17 | 59,666 boys |
| 2000s | 166 | 6,009 boys |
| 2010s | 486 | 2,056 boys |
| 2020s | 748 | 1,337 boys |
More Celtic boy names
- Unisex name: Owen · well-born
- Unisex name: Logan · little hollow
- Unisex name: Rowan · little red-haired one
- Unisex name: Nolan · descendant of Nuallán
- Unisex name: Cameron · crooked nose
- Boy name: Ian · God is gracious
- Unisex name: Gael · a Gael
- Boy name: Arthur · possibly bear
Questions about the name Ronan
What does the name Ronan mean?
Ronan means “little seal” in Irish.
What is the origin of the name Ronan?
Ronan has Celtic, Irish roots in our records. Other Celtic names include Owen, Logan, Rowan.
Is Ronan a boy or girl name?
Ronan is a boy name, though a few girls get it too.
How popular is the name Ronan?
Ronan ranked #247 for US boys in 2025, given to 1,406 babies. Its best year was 2025 (#247).