This list combines 7,987 spelling variations into 1,001 grouped names based on shared pronunciations. The most popular name in 2020 is Jackson, given to 20,480 babies in total. Learn more about how this works.

Kaylee has the most spelling variations with 56 different spellings, while Kaylin has the highest confusion index at 93.9%, indicating the greatest diversity in how parents choose to spell it.

When combining spelling variations, Kaylin showed the biggest improvement, moving up 795 positions from 1150 to 355, while Felix had the largest drop, falling 71 positions from 384 to 455.

Looking at trends, Oaklynn shows the strongest upward momentum (births in 2018–2020 are 902.15% higher compared to 2011–2020), while Kaitlyn shows the steepest decline (75.77% lower). Compared to 2019, Kylo had the largest rank improvement, moving up 346 positions to rank #742, while Alexa fell 155 positions to rank #538.