Castin
- #12,008 for boys in 2025, 5 births
- Peak · boys
- 2017 · 18 births
- Debut · boys
- 8 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 184since 2006
Castin over time
boys
Rank among boys' names. Castin has never cracked the top 5,000 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 | #12,008 | 5 |
| 2024 | #7,765 | 10 |
| 2023 | #8,255 | 9 |
| 2022 | #7,262 | 11 |
| 2021 | #6,032 | 14 |
| 2020 | #8,067 | 9 |
| 2019 | #6,777 | 12 |
| 2018 | #7,136 | 11 |
| 2017 | #5,111 | 18 |
| 2016 | #8,816 | 8 |
| 2015 | #8,744 | 8 |
| 2014 | #7,048 | 11 |
| 2013 | #8,789 | 8 |
| 2012 | #8,158 | 9 |
| 2011 | #7,009 | 11 |
| 2010 | #9,693 | 7 |
| 2009 | #7,692 | 10 |
| 2008 | — | |
| 2007 | #12,367 | 5 |
| 2006 | #8,732 | 8 |
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First appearance
2006
The first year at least five boys were named Castin! It came in at #8,732, and was given to 8 baby boys.
Quietest stretch: 2007–2008, when fewer than 6 boys a year got the name.
Where Castin is popular in 2025
No state had 5 or more boys named Castin in 2025, so the SSA doesn't publish it for any state.
See more about Castin
Momentum · boys
Falling
- 4,243 spots since 2024 (#7,765 → #12,008)
- 3,941 spots since 2020 (#8,067 → #12,008)
- 3,264 spots since 2015 (#8,744 → #12,008)
Rise & fade · boys
11 yrs to peak
- Debuted 2006
- Peaked 2017 at #5,111 (18 births)
- Births halved by 2020, 3 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 102,831
- Highest: 1 in 102,831 boys born in 2017 were named Castin (0.00%)
- Latest: 1 in 341,615 boys born in 2025 (0.00%)
Era · boys
The 2010s
- 56.0% of all boys named Castin (103) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 2000s | 23 | #7,692 (2009) | #9,597 |
| 2010s | 103 | #5,111 (2017) | #7,728 |
| 2020s | 58 | #6,032 (2021) | #8,232 |
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 Castin ranked and which names it was up against. Click a point on the chart, or pick a year: