Meaning and history
Alwyn is a name derived from the River Alwen in northern Wales, a tributary of the River Dee.
20062006: no US SSA record for this spelling
2007: 8 births, rank #8,915
2008: 5 births, rank #12,553
2009: 7 births, rank #9,864
2010: 5 births, rank #12,231
20112011: no US SSA record for this spelling
2012: no US SSA record for this spelling
2013: 5 births, rank #12,136
2014: no US SSA record for this spelling
2015: no US SSA record for this spelling
20162016: no US SSA record for this spelling
2017: 5 births, rank #12,246
2018: 11 births, rank #7,136
2019: 6 births, rank #10,803
2020: 14 births, rank #5,980
20212021: 28 births, rank #3,814
2022: 21 births, rank #4,701
2023: 13 births, rank #6,517
2024: 9 births, rank #8,312
20252025: 13 births, rank #6,446
In 2025, 13 babies were recorded with the name Alwyn, ranking #6,446 among boys.