Isaia
- #9,714 for boys in 2025, 7 births
- Peak · boys
- 1999 · 25 births
- Debut · boys
- 6 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 480since 1985
Isaia over time
boys
Rank among boys' names. Isaia has never cracked the top 3,000 here.
Hover or use arrow keys to read values by year; click or press Enter to open that year.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | boys | |
|---|---|---|
| rank | births | |
| 2025 | #9,714 | 7 |
| 2024 | #8,987 | 8 |
| 2023 | #5,255 | 18 |
| 2022 | #6,828 | 12 |
| 2021 | #10,799 | 6 |
| 2020 | #7,502 | 10 |
| 2019 | #7,173 | 11 |
| 2018 | #7,617 | 10 |
| 2017 | #7,546 | 10 |
| 2016 | #8,816 | 8 |
| 2015 | #5,289 | 17 |
| 2014 | #10,717 | 6 |
| 2013 | #5,923 | 14 |
| 2012 | #9,709 | 7 |
| 2011 | #4,356 | 22 |
| 2010 | #5,047 | 18 |
| 2009 | #5,554 | 16 |
| 2008 | #5,249 | 17 |
| 2007 | #3,893 | 26 |
| 2006 | #4,223 | 22 |
| 2005 | #4,062 | 22 |
| 2004 | #5,007 | 16 |
| 2003 | #4,616 | 17 |
| 2002 | #4,188 | 19 |
| 2001 | #3,974 | 20 |
| 2000 | #5,297 | 13 |
| 1999 | #3,182 | 25 |
| 1998 | #4,019 | 17 |
| 1997 | #3,455 | 20 |
| 1996 | #4,396 | 14 |
| 1995 | #5,928 | 9 |
| 1994 | — | |
| 1993 | #6,228 | 8 |
| 1992 | — | |
| 1991 | #5,521 | 9 |
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| 1985 | #5,785 | 6 |
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First appearance
1985
The first year at least five boys were named Isaia! It came in at #5,785, and was given to 6 baby boys.
Quietest stretch: 1986–1990, when fewer than 5 boys a year got the name.
Where Isaia is popular in 2025
No state had 5 or more boys named Isaia in 2025, so the SSA doesn't publish it for any state.
See more about Isaia
Momentum · boys
Falling
- 727 spots since 2024 (#8,987 → #9,714)
- 2,212 spots since 2020 (#7,502 → #9,714)
- 4,425 spots since 2015 (#5,289 → #9,714)
Rise & fade · boys
14 yrs to peak
- Debuted 1985
- Peaked 1999 at #3,182 (25 births)
- Births halved by 2012, 13 yrs later
Top of the charts · boys
Never in the top 1,000
- Top 10: never
- Top 100: never
- Top 1,000: never
Share of babies · boys
1 in 76,806
- Highest: 1 in 76,806 boys born in 1999 were named Isaia (0.00%)
- Latest: 1 in 244,011 boys born in 2025 (0.00%)
Era · boys
The 2000s
- 39.2% of all boys named Isaia (188) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1980s | 6 | #5,785 (1985) | #5,785 |
| 1990s | 102 | #3,182 (1999) | #4,676 |
| 2000s | 188 | #3,893 (2007) | #4,606 |
| 2010s | 123 | #4,356 (2011) | #7,219 |
| 2020s | 61 | #5,255 (2023) | #8,181 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Want to check a specific year?
See where Isaia ranked and which names it was up against. Click a point on the chart, or pick a year: