YOU SAID:
Jason is my friend, Jonathon too.
INTO JAPANESE
Jasonは私の友人、Jonathonです。
BACK INTO ENGLISH
Jason is my friend, Jonathon.
INTO JAPANESE
Jasonは私の友達、Jonathonです。
BACK INTO ENGLISH
Jason is my friend, Jonathon.
That didn't even make that much sense in English.