wellmeaning busybody: There are actually several references to Tehillim for example in :??? ???? ??? it says ?????? ?? ?????? ??? ???? ?????… Even in ?????? in ???? ???? ??? ?? ???? ?? it says ??? ???? ???? ????? ?? ??? ??? ??? ?????
Rav Dunner ztz”l of London was a bokee in these things. He was asked regarding the name yerucham which a couple wanted to use when the true name as it appears in nach is yerocham. He told them that although that was strictly true, but because through the years generations had used the name as yerucham, it should not be changed but kept that way!