[ syll. mor-ti-mir, mo-rtim-ir ] The baby boy name Mortimir is of Old French origin. Mortimir is a form of the English Mortimer.
See also the related category french.
Mortimir is unusual as a baby name for boys. It is not ranked within the top 1000 names.
Baby names that sound like Mortimir include the names the name Mortimar and the name Mortimur.