Obviously this is from my perspective, not exactly true to popularity
Mexican:
Juan,
Maria /
LupeGerman:
Rolf,
HildaJapanese:
Tarou,
Yuki /
SakuraChinese:
Ping,
MeiFrench:
Pierre,
MarieRussian:
Ilya,
AnyaArabic:
Mohammed /
Ali,
AliyahPersian: Bijan,
LeilaIndian:
Raj,
Parvati