20062006: 399 births, rank #714
2007: 420 births, rank #693
2008: 420 births, rank #710
2009: 432 births, rank #673
2010: 461 births, rank #640
20112011: 448 births, rank #636
2012: 416 births, rank #676
2013: 385 births, rank #717
2014: 319 births, rank #862
2015: 321 births, rank #869
20162016: 282 births, rank #960
2017: 285 births, rank #928
2018: 239 births, rank #1,065
2019: 224 births, rank #1,099
2020: 176 births, rank #1,271
20212021: 156 births, rank #1,398
2022: 125 births, rank #1,677
2023: 104 births, rank #1,903
2024: 83 births, rank #2,248
20252025: 63 births, rank #2,719
Joslyn rose from #961 to #929 for girls between 2016 and 2017. Its highest annual birth count came in 2010, with 461 births.