Meaning and history
Keelin is an anglicized form of Caoilfhionn.
20062006: 5 births, rank #12,055
2007: 12 births, rank #6,622
2008: 12 births, rank #6,763
2009: 17 births, rank #5,334
2010: 18 births, rank #5,047
20112011: 11 births, rank #7,009
2012: 14 births, rank #6,001
2013: 9 births, rank #8,118
2014: 12 births, rank #6,632
2015: 7 births, rank #9,568
20162016: 9 births, rank #8,146
2017: 9 births, rank #8,140
2018: 12 births, rank #6,703
2019: 13 births, rank #6,406
2020: 12 births, rank #6,620
20212021: no US SSA record for this spelling
2022: 7 births, rank #9,823
2023: 8 births, rank #8,921
2024: 6 births, rank #10,938
20252025: 8 births, rank #8,910
In 2025, 8 babies were recorded with the name Keelin, ranking #8,910 among boys.