Rocko
Boy · ROK-oh · Germanic
Rocko is a boys' name of Germanic origin. In 2025 it ranked 5,397th for boys in the US (17 babies).
What does Rocko mean?
Germanic: spelling of Rocco, the Italian form of a Germanic name
A spelling of Rocco, the Italian name of Saint Roch, a medieval patron saint of plague sufferers.
- Say it
- ROK-oh
Is Rocko a girl's or a boy's name?
Rocko is a boys' name. In 2025, it was given to 17 boys in the US. Too few girls were given it to be listed.
How popular is Rocko in the UK?
No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 2015, with 10 boys.
Half of all the boys named Rocko in the UK since 1996 were born between 2012 and 2017, the years shaded on the chart below.
Rocko in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2024 | 4 | #4,346 |
| 2023 | 0 | – |
| 2022 | 0 | – |
| 2021 | 0 | – |
| 2020 | 0 | – |
| 2019 | 4 | #4,126 |
| 2018 | 4 | #4,169 |
| 2017 | 8 | #2,656 |
| 2016 | 5 | #3,655 |
| 2015 | 10 | #2,260 |
| 2014 | 4 | #4,063 |
| 2013 | 8 | #2,541 |
| 2012 | 3 | #4,999 |
| 2011 | 5 | #3,446 |
| 2010 | 0 | – |
| 2009 | 3 | #4,691 |
| 2008 | 0 | – |
| 2007 | 5 | #3,231 |
How popular is Rocko in the US?
- Rank in 2025
- #5,397among boys
- Babies in 2025
- 17about 1 in 100,000 boys
- Five-year trend
- Steadydown 12% in five years
- Same name in a class
- under 1%chance among 15 boys
In 2025, 17 boys in the US were named Rocko, making it the 5,397th most popular name for boys. Five years earlier, in 2020, it was 4,851st. Its busiest year was 2014, with 22 boys. It first appears in the records in 1975.
Half of all the boys named Rocko in the US since 1880 were born between 2011 and 2021, the years shaded on the chart below.
In 2025, 696 boys in the US were given Rocko or a name that sounds the same. With every name's spellings counted this way, that ranks #454, up from #5,397 for this spelling alone.
- Rocco 679
- Rocko 17
Rocko in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 17 | #5,397 |
| 2024 | 11 | #7,252 |
| 2023 | 18 | #5,250 |
| 2022 | 15 | #5,870 |
| 2021 | 16 | #5,557 |
| 2020 | 19 | #4,851 |
| 2019 | 11 | #7,168 |
| 2018 | 22 | #4,472 |
| 2017 | 8 | #8,835 |
| 2016 | 16 | #5,551 |
| 2015 | 15 | #5,742 |
| 2014 | 22 | #4,389 |
| 2013 | 14 | #5,919 |
| 2012 | 8 | #8,858 |
| 2011 | 10 | #7,495 |
| 2010 | 13 | #6,353 |
| 2009 | 13 | #6,432 |
| 2008 | 9 | #8,319 |
| 2007 | 10 | #7,586 |
| 2006 | 7 | #9,579 |
| 2005 | 0 | – |
| 2004 | 5 | #11,348 |
| 2003 | 0 | – |
| 2002 | 7 | #8,449 |
| 2001 | 0 | – |
| 2000 | 0 | – |
| 1999 | 0 | – |
| 1998 | 0 | – |
| 1997 | 0 | – |
| 1996 | 0 | – |
| 1995 | 0 | – |
| 1994 | 0 | – |
| 1993 | 0 | – |
| 1992 | 0 | – |
| 1991 | 0 | – |
| 1990 | 0 | – |
| 1989 | 0 | – |
| 1988 | 0 | – |
| 1987 | 0 | – |
| 1986 | 0 | – |
| 1985 | 0 | – |
| 1984 | 0 | – |
| 1983 | 0 | – |
| 1982 | 0 | – |
| 1981 | 0 | – |
| 1980 | 0 | – |
| 1979 | 0 | – |
| 1978 | 0 | – |
| 1977 | 0 | – |
| 1976 | 0 | – |
| 1975 | 5 | #5,462 |
Nicknames for Rocko
- Rocky 78 boys in the UK in 2025
Names like Rocko
Names given in the same years and the same naming tradition, with a similar sound.
Kairo Kenzo Milo Albie Enzo Rio Rumi Ruairi Loki Lando Arlo Yusuf
Other spellings of Rocko
Names related to Rocko
More Germanic names
Amelia Liam Henry Charlotte William Archie Charlie Emma Freddie Ella Harry Millie Matilda Louie Miles Alice