How Many People Are Named Rocko?
people named Rocko are alive in the United States today (estimate)
About 1 in 1,186,752 people in the US has this name
Based on 291 babies named Rocko in Social Security records from 1975 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
22 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Rocko in the records were boys.
👥 Age Distribution
The average person named Rocko alive today is about 10 years old, and 98% are under 30. Half of them were between 4 and 14 in 2025.
📈 Popularity Over Time
Rocko first appears in the records in 1975 and was given most often in 2014, to 22 babies. In 2025, 17 babies got the name.
Babies given the name each year, 1975 to 2025
🏆 Rank History
Rocko has never been one of the 100 most popular boys' names. Its best rank was #4,503, in 2014. In 2025 it ranked #5,565.
| Boys | |
|---|---|
| Rank in 2025 | #5,565 |
| Best rank | #4,503 (2014) |
| Years in the top 100 | None |
| Rank in its biggest decade | #6,152 in the 2010s |
📍 State-Wise Distribution
People named Rocko alive today, by the state where they were born (estimate; state records start in 1910).
More people named Rocko were born in California than in any other state: about 16 of those alive today.
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