20062006: 730 births, rank #405
2007: 627 births, rank #446
2008: 635 births, rank #443
2009: 497 births, rank #535
2010: 424 births, rank #589
20112011: 366 births, rank #639
2012: 293 births, rank #776
2013: 266 births, rank #816
2014: 187 births, rank #1,057
2015: 179 births, rank #1,089
20162016: 197 births, rank #1,020
2017: 170 births, rank #1,126
2018: 169 births, rank #1,139
2019: 157 births, rank #1,214
2020: 131 births, rank #1,353
20212021: 138 births, rank #1,339
2022: 141 births, rank #1,330
2023: 132 births, rank #1,397
2024: 149 births, rank #1,308
20252025: 120 births, rank #1,477
Isiah moved from #776 to #816 for boys between 2012 and 2013. Its highest annual birth count came in 2001, with 822 births.