Rocko
- #5,399 for boys in 2025, 17 births
- Peak · boys
- 2014 · 22 births
- Debut · boys
- 5 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 291since 1975
Rocko over time
boys
Rank among boys' names. Rocko has never cracked the top 4,000 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 | #5,399 | 17 |
| 2024 | #7,257 | 11 |
| 2023 | #5,255 | 18 |
| 2022 | #5,874 | 15 |
| 2021 | #5,562 | 16 |
| 2020 | #4,855 | 19 |
| 2019 | #7,173 | 11 |
| 2018 | #4,476 | 22 |
| 2017 | #8,840 | 8 |
| 2016 | #5,555 | 16 |
| 2015 | #5,746 | 15 |
| 2014 | #4,392 | 22 |
| 2013 | #5,923 | 14 |
| 2012 | #8,864 | 8 |
| 2011 | #7,502 | 10 |
| 2010 | #6,359 | 13 |
| 2009 | #6,436 | 13 |
| 2008 | #8,324 | 9 |
| 2007 | #7,590 | 10 |
| 2006 | #9,585 | 7 |
| 2005 | — | |
| 2004 | #11,356 | 5 |
| 2003 | — | |
| 2002 | #8,456 | 7 |
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| 1975 | #5,464 | 5 |
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First appearance
1975
The first year at least five boys were named Rocko! It came in at #5,464, and was given to 5 baby boys.
Quietest stretch: 1975–2001, when fewer than 6 boys a year got the name.
Where Rocko is popular in 2025
No state had 5 or more boys named Rocko in 2025, so the SSA doesn't publish it for any state.
See more about Rocko
Momentum · boys
Holding steady
- 1,858 spots since 2024 (#7,257 → #5,399)
- 544 spots since 2020 (#4,855 → #5,399)
- 347 spots since 2015 (#5,746 → #5,399)
Rise & fade · boys
39 yrs to peak
- Debuted 1975
- Peaked 2014 at #4,392 (22 births)
- Births halved by 2017, 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 82,553
- Highest: 1 in 82,553 boys born in 2018 were named Rocko (0.00%)
- Latest: 1 in 100,475 boys born in 2025 (0.00%)
- Its best rank, #4,392 in 2014, was only 1 in 87,312 (0.00%) — a smaller share of a much bigger birth year
Era · boys
The 2010s
- 47.8% of all boys named Rocko (139) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1970s | 5 | #5,464 (1975) | #5,464 |
| 1980s | 0 | — | — |
| 1990s | 0 | — | — |
| 2000s | 51 | #6,436 (2009) | #8,625 |
| 2010s | 139 | #4,392 (2014) | #6,483 |
| 2020s | 96 | #4,855 (2020) | #5,700 |
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 Rocko ranked and which names it was up against. Click a point on the chart, or pick a year: