60%RatingSave Gender Masculine Usage Tibetan Scripts རྒྱ་མཚོ(Tibetan) Meaning & History From Tibetan རྒྱ་མཚོ (rgya-mtsho) meaning "ocean". This is one of the given names of the current Dalai Lama, Tenzin Gyatso (1935-). Categories cartoon characters, Dalai Lama, ocean, water