Genetic question--- what ethnic groups tend to have larger size heads?

Question

i know this will breed joke answers but serious answers would be appreciated.

Answer 1

Since this is a genetic question, you might get a better response over in genetics.  We research dead people here and don't take note of the head size, just family size.

Answer 2

Southern and Central Europeans generally have larger heads, especially Slavs, Croatians, Hungarians and Austrians. It's not a universal truth, but in general they are larger than the rest of Europe. Of course, Russia has been a bit of a melting pot through the centuries, and parts of Russia have larger features than others.