20062006: 7 births, rank #9,585
2007: 7 births, rank #9,788
2008: 9 births, rank #8,324
2009: no US SSA record for this spelling
2010: no US SSA record for this spelling
20112011: 6 births, rank #10,808
2012: 8 births, rank #8,864
2013: 5 births, rank #12,136
2014: 10 births, rank #7,562
2015: 9 births, rank #8,040
20162016: 10 births, rank #7,605
2017: 14 births, rank #6,060
2018: 19 births, rank #4,918
2019: 17 births, rank #5,340
2020: 17 births, rank #5,235
20212021: 17 births, rank #5,338
2022: 17 births, rank #5,445
2023: 30 births, rank #3,712
2024: 18 births, rank #5,241
20252025: 27 births, rank #3,949
Arno rose from #939 to #919 for boys between 1916 and 1917. Its highest annual birth count came in 1915, with 55 births.