Meaning and history
Koko is used both as an independent name and as a nickname in several cultures. In Japanese use its meaning depends on the kanji selected, while elsewhere it may be an affectionate reduplicated form.
20062006: 8 births, rank #12,420
2007: no US SSA record for this spelling
2008: 5 births, rank #17,504
2009: 5 births, rank #17,294
2010: no US SSA record for this spelling
20112011: 5 births, rank #16,764
2012: no US SSA record for this spelling
2013: no US SSA record for this spelling
2014: 7 births, rank #13,069
2015: no US SSA record for this spelling
20162016: no US SSA record for this spelling
2017: no US SSA record for this spelling
2018: 7 births, rank #12,464
2019: 8 births, rank #11,356
2020: 11 births, rank #8,953
20212021: 10 births, rank #9,562
2022: 5 births, rank #15,306
2023: 11 births, rank #8,989
2024: no US SSA record for this spelling
20252025: 8 births, rank #10,917
In 2025, 8 babies were recorded with the name Koko, ranking #10,917 among girls.