How Many People Are Named Guilford?
people named Guilford are alive in the United States today (estimate)
About 1 in 2,946,421 people in the US has this name
Based on 589 babies named Guilford in Social Security records from 1885 to 1973, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
22 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Guilford in the records were boys.
👥 Age Distribution
The average person named Guilford alive today is about 75 years old, and 91% are 60 or older. Half of them were between 70 and 81 in 2025.
📈 Popularity Over Time
Guilford first appears in the records in 1885 and was given most often in 1923, to 22 babies. The last year it was given to at least 5 babies of one sex was 1973.
Babies given the name each year, 1885 to 1973
🏆 Rank History
Guilford has never been one of the 100 most popular boys' names. Its best rank was #775, in 1890.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #775 (1890) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,008 in the 1920s |
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