tóng​míng

same name

同名 tóng​míng
same name verb
sharing the same name with another person, place, or thing; homonymous

I share the same name as a famous movie star.

self-titled verb
having a title identical to the creator's name or the source material, especially regarding albums or films

He released his debut self-titled album last year.

Frequency

Movie subtitles
3.10 per million appears in 1% of films
Written text
4.29 per million

Sources

Definitions
CC-CEDICT