This list combines 5,387 spelling variations into 1,000 grouped names based on shared pronunciations. The most popular name in 2007 is Aiden, given to 30,069 babies in total. Learn more about how this works.

Kayden has the most spelling variations with 49 different spellings, while Kaylin has the highest confusion index at 90.2%, indicating the greatest diversity in how parents choose to spell it.

When combining spelling variations, Zavion showed the biggest improvement, moving up 375 positions from 724 to 349, while Adam had the largest drop, falling 14 positions from 64 to 78.

Looking at trends, Kingston shows the strongest upward momentum (births in 2005–2007 are 1140% higher compared to 1998–2007), while Bailey shows the steepest decline (71.82% lower). Compared to 2006, Kingston had the largest rank improvement, moving up 332 positions to rank #328, while Jordy fell 135 positions to rank #588.