20052005: no US SSA record for this spelling
2006: no US SSA record for this spelling
2007: no US SSA record for this spelling
2008: no US SSA record for this spelling
2009: no US SSA record for this spelling
20102010: no US SSA record for this spelling
2011: 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
20152015: 6 births, rank #10,644
2016: no US SSA record for this spelling
2017: 6 births, rank #10,775
2018: 11 births, rank #7,136
2019: 7 births, rank #9,756
20202020: no US SSA record for this spelling
2021: no US SSA record for this spelling
2022: 5 births, rank #12,330
2023: 7 births, rank #9,763
20242024: 5 births, rank #12,349
In 2024, 5 babies were recorded with the name Uilliam, ranking #12,349 among boys.