This list combines 7,260 spelling variations into 1,001 grouped names based on shared pronunciations. The most popular name in 2019 is Sophia, given to 21,324 babies in total. Learn more about how this works.

Kaylee has the most spelling variations with 59 different spellings, while Kaylin has the highest confusion index at 92.9%, indicating the greatest diversity in how parents choose to spell it.

When combining spelling variations, Kaylin showed the biggest improvement, moving up 529 positions from 694 to 165, while Lucia had the largest drop, falling 47 positions from 153 to 200.

Looking at trends, Oaklynn shows the strongest upward momentum (births in 2017–2019 are 1749.82% higher compared to 2010–2019), while Jayden shows the steepest decline (80.98% lower). Compared to 2018, Navy had the largest rank improvement, moving up 172 positions to rank #535, while Tatiana fell 116 positions to rank #611.