You assumed? Didn’t you ask?
Don’t you think that a convert with the name, Mohammed, would change it to a Christian name?
I was working as an usher and doing crowd supervision. A lot of families, relatives, etc had to be seated in the correct place in a crowded church and directed to the reception afterward. I just heard the name. I did not see or know the family. I would not impose on a family of strangers at such an occasion by hunting them down in a crowd and asking them questions.
NO....the name does not make the man!!!!