It isn't really my first post because I had an account on KSP forum, but I stopped visiting it few months ago and they deleted my account, so i registered there one more time.
Ok, I went to the astronaut complex and what I saw? I saw eleven Kerbals with "Kerman" surname. Why can't you add some more interesting surnames like "Kaldrin" or anything? Ok there's a list of surnames I came up with: -Kerstrong -Kaldrin -Kerrins -Kekerin -Kermeshevsky