Meaning and history
A Breton and Anglicized form of Rónán.
20062006: 411 births, rank #599
2007: 466 births, rank #552
2008: 535 births, rank #507
2009: 470 births, rank #564
2010: 507 births, rank #508
20112011: 584 births, rank #457
2012: 596 births, rank #457
2013: 668 births, rank #434
2014: 865 births, rank #366
2015: 1,029 births, rank #335
20162016: 1,111 births, rank #315
2017: 1,194 births, rank #296
2018: 1,192 births, rank #294
2019: 1,346 births, rank #268
2020: 1,263 births, rank #270
20212021: 1,258 births, rank #274
2022: 1,299 births, rank #266
2023: 1,149 births, rank #290
2024: 1,374 births, rank #257
20252025: 1,406 births, rank #247
Ronan rose from #257 to #247 for boys between 2024 and 2025. That year also produced its highest recorded birth count, at 1,406.