How Many People Are Named Koby?
people named Koby are alive in the United States today (estimate)
About 1 in 57,011 people in the US has this name
Based on 6,135 babies named Koby in Social Security records from 1958 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
419 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Variant of COBY.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
Same Sound, Other Spellings
These names are pronounced like Koby in English. Counting Koby and these spellings together, about 15,483 people alive in the US have the name.
⚧ Gender Distribution
Of the babies given the name Koby, 1.6% were girls and 98.4% were boys. The share has stayed close to this since the 1970s: 5.3% of the babies were girls then and 6% in the 2020s.
👥 Age Distribution
The average person named Koby alive today is about 22 years old, and 85% are under 30. Half of them were between 15 and 27 in 2025.
📈 Popularity Over Time
Koby first appears in the records in 1958 and was given most often in 2000, to 419 babies. In 2025, 66 babies got the name.
Babies given the name each year, 1958 to 2025
🏆 Rank History
Koby has never been one of the 100 most popular boys' names. Its best rank was #533, in 2000. In 2025 it ranked #2,174.
| Boys | |
|---|---|
| Rank in 2025 | #2,174 |
| Best rank | #533 (2000) |
| Years in the top 100 | None |
| Rank in its biggest decade | #766 in the 2000s |
📍 State-Wise Distribution
People named Koby alive today, by the state where they were born (estimate; state records start in 1910).
More people named Koby were born in Texas than in any other state: about 709 of those alive today. Compared with the national rate in the same years, Koby was given 3.4 times as often in Louisiana, 3.4 times in Oklahoma and 2.4 times in Kansas.
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