I used to work with a Greek guy called Argyros Argyros - cool guy, but suspect he was an outlier. Named after his dad, so certainly some people are named that way. Icelandic for instance would traditionally use “Given Name” “Patronym from father” - Magnus Magnusson was quite famous in the UK; Björk Guðmundsdóttir might be the most famous internationally, but she’s not a “double”. There’s quite a few cultures - Hungarian, Chinese, Japanese, … - that write their names as “Family Name” “Given Name” as opposed to the other way around, if that’s what you mean?
I used to work with a Greek guy called Argyros Argyros - cool guy, but suspect he was an outlier. Named after his dad, so certainly some people are named that way. Icelandic for instance would traditionally use “Given Name” “Patronym from father” - Magnus Magnusson was quite famous in the UK; Björk Guðmundsdóttir might be the most famous internationally, but she’s not a “double”. There’s quite a few cultures - Hungarian, Chinese, Japanese, … - that write their names as “Family Name” “Given Name” as opposed to the other way around, if that’s what you mean?