20062006: 10 births, rank #7,427
2007: 16 births, rank #5,434
2008: 12 births, rank #6,763
2009: 9 births, rank #8,310
2010: 5 births, rank #12,231
20112011: 13 births, rank #6,256
2012: 9 births, rank #8,158
2013: 15 births, rank #5,659
2014: 11 births, rank #7,048
2015: 16 births, rank #5,507
20162016: 7 births, rank #9,664
2017: 10 births, rank #7,546
2018: 12 births, rank #6,703
2019: 10 births, rank #7,643
2020: 13 births, rank #6,296
20212021: 17 births, rank #5,338
2022: 12 births, rank #6,828
2023: 13 births, rank #6,517
2024: 10 births, rank #7,765
20252025: 22 births, rank #4,539
In 2025, 22 babies were recorded with the name Alejo, ranking #4,539 among boys.