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Top 1,002 Baby Names of 2009

This list combines 9,967 spelling variations into 1,002 grouped names based on shared pronunciations. The most popular name in 2009 is Aiden, given to 33,059 babies in total. Learn more about how this works.

Kaylee has the most spelling variations with 80 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, Annalee showed the biggest improvement, moving up 651 positions from 1187 to 536, while Valeria had the largest drop, falling 44 positions from 174 to 218.

Looking at trends, Kingston shows the strongest upward momentum (births in 2007–2009 are 2348.14% higher compared to 2000–2009), while Brittany shows the steepest decline (76.71% lower). Compared to 2008, Analia had the largest rank improvement, moving up 494 positions to rank #509, while Jonas fell 149 positions to rank #691.

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