Isaias
boy name#426 in 2025Isaias entered the US charts in 1915, peaked at #426 in 2025, ranks #426 today — a steady, dependable choice.
Popularity 1915–2025
#426
rank today
#426
peak (2025)
755
babies in 2025
stable
a steady, dependable choice
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3558 |
| 1920s | #2769 |
| 1930s | #1968 |
| 1940s | #1942 |
| 1950s | #1664 |
| 1960s | #1620 |
| 1970s | #1236 |
| 1980s | #931 |
| 1990s | #702 |
| 2000s | #525 |
| 2010s | #527 |
| 2020s | #456 |
Strongest states
Over the last decade, Isaias has been most popular in California, Texas, Florida.
Living bearers
About 18,000 people named Isaias are estimated to be alive in the US today.
The typical Isaias alive today was born around 2010, making them about 15 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Isaias in 2025?
- Isaias ranks #426 among US boy names in 2025, with 755 babies given the name.
- When was the name Isaias most popular?
- Isaias peaked in 2025, reaching #426 among US boy names.
- Will my child share the name Isaias with classmates?
- Isaias will almost certainly be the only one in school.
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