unique - you should try some of the baby name games on www.sporcle.com
Most of them are from America and when you try ones like 'the top 300 Baby girls names beginning with K in 2011' the number of spelling possibilities are endless:
Kaylee, Kaylei, Kaylea, Kayle, Kayli, Kaylie, Kayleigh, Kaile, Kailee, Kailea, Kailey, Kaileagh, Kaley, Kalee, Kalie, Kaleigh, Kalea.
Katelyn, Katelynn, Katelin, Katelinn, Kaitlyn, Kaitlynn, Kaitlin, Kaitlinn, Kaetlyn, Kaetlynn, Kaetlin, Katlyn, Katlynn, Katlin, Katlinn.
And you can do the same with numerous other letters. Hours of fun!