Meaning and history
Alonzo is a variant of Alonso used in America.
20062006: 450 births, rank #559
2007: 432 births, rank #588
2008: 483 births, rank #543
2009: 412 births, rank #612
2010: 434 births, rank #581
20112011: 455 births, rank #558
2012: 454 births, rank #568
2013: 545 births, rank #500
2014: 527 births, rank #528
2015: 542 births, rank #527
20162016: 499 births, rank #565
2017: 549 births, rank #522
2018: 612 births, rank #476
2019: 634 births, rank #469
2020: 626 births, rank #477
20212021: 569 births, rank #515
2022: 651 births, rank #471
2023: 552 births, rank #535
2024: 595 births, rank #512
20252025: 590 births, rank #511
Alonzo rose from #512 to #511 for boys between 2024 and 2025. Its highest annual birth count came in 2022, with 651 births.