The naming customs of Taiwanese aborigines are distinct from, though influenced by, the majority Han Chinese culture of Taiwan. Prior to contact with Han Chinese, the Taiwanese aborigines named themselves according to each tribe's tradition. The naming system varies greatly depending on the particular tribes. Some tribes do not have family names, at least as part of the personal name.
Not all Taiwanese aborigine tribes have non-family names.
A: Yes

A. Eugene "Gene" Haylett (c. 1904 ?) was an American football coach. He served as the 22nd head football coach at Doane College in Crete, Nebraska and he held that position for nine seasons, from 1933 until 1941. His coaching record at Doane was 34308.
Eugene "Gene" Haylett never won a national football championship.
A: It's impossible to say

Kevin Romy (born 31 January 1985) is a Swiss professional ice hockey centre who currently serves as captain of Geneve-Servette HC of the National League (NL). He previously played for HC La Chaux-de-Fonds and HC Lugano. Romy was drafted by the Philadelphia Flyers in the 4th round (108th overall) in the 2003 NHL Entry Draft. Romy also represented Switzerland at the 2014 Winter Olympics.
Romy wanted to play for Switzerland in the 2014 olympics.
A:
It's impossible to say