Meaning and history
Alistair is the Anglicized form of the Gaelic name Alasdair.
20062006: 53 births, rank #2,348
2007: 71 births, rank #1,972
2008: 68 births, rank #2,039
2009: 90 births, rank #1,717
2010: 81 births, rank #1,806
20112011: 108 births, rank #1,495
2012: 126 births, rank #1,346
2013: 132 births, rank #1,305
2014: 179 births, rank #1,080
2015: 198 births, rank #1,023
20162016: 247 births, rank #885
2017: 225 births, rank #929
2018: 205 births, rank #1,009
2019: 221 births, rank #968
2020: 226 births, rank #961
20212021: 255 births, rank #901
2022: 248 births, rank #929
2023: 250 births, rank #921
2024: 257 births, rank #909
20252025: 265 births, rank #897
Alistair rose from #909 to #897 for boys between 2024 and 2025. That year also produced its highest recorded birth count, at 265.