Meaning and history
Adair is an English surname derived from the given name Edgar.
20062006: 78 births, rank #1,769
2007: 100 births, rank #1,562
2008: 63 births, rank #2,140
2009: 93 births, rank #1,688
2010: 67 births, rank #2,037
20112011: 91 births, rank #1,656
2012: 66 births, rank #2,066
2013: 46 births, rank #2,594
2014: 33 births, rank #3,297
2015: 56 births, rank #2,328
20162016: 33 births, rank #3,358
2017: 48 births, rank #2,597
2018: 22 births, rank #4,476
2019: 34 births, rank #3,347
2020: 21 births, rank #4,540
20212021: 34 births, rank #3,362
2022: 46 births, rank #2,793
2023: 64 births, rank #2,221
2024: 59 births, rank #2,370
20252025: 67 births, rank #2,145
In 2025, 67 babies were recorded with the name Adair, ranking #2,145 among boys.