Question

how is the name come from mathe matics

Answer 1

It goes like this:
(Greek)
Manthanein (learn)
↓
Mathēmatikē tekhnē
↓
(Latin)
Ars Mathematica (Mathematical art)
↓
(Old French)
Mathematique
↓
(English)
Mathematic

And then finally, MATHEMATICS in the late 16th century.

EmoLord.