Even the word "name" seems to be a Wanderwort. If true, it would actually not be a fun coincidence that the Japanese word for the name is "namae" (名前). https:

Even the word "name" seems to be a Wanderwort. If true, it would actually not be a fun coincidence that the Japanese word for the name is "namae" (名前). https://www.cambridge.org/core/journals/evolutionary-human-sciences/article/indoeuropean-loanwords-and-exchange-in-bronze-age-central-and-east-asia/91132871EAF737CD98BDFC43C16C761A https://www.cambridge.org/core/journals/evolutionary-human-s... I don't know how much I trust his etymologies for "name" but most of his etymologies for "seven" seem plausible.