YOU SAID:

Me and I have the same birthday.

INTO JAPANESE

私と私、同じ誕生日を持っています。

BACK INTO ENGLISH

Have I the same birthday with me.

INTO JAPANESE

私に私と同じ誕生日を持っています。

BACK INTO ENGLISH

I have same birthday as me.

INTO JAPANESE

私と同じ誕生日があります。

BACK INTO ENGLISH

Same as my birthday.

INTO JAPANESE

私の誕生日と同じです。

BACK INTO ENGLISH

It is the same as for my birthday.

INTO JAPANESE

それは、私の誕生日と同じです。

BACK INTO ENGLISH

It is the same as mine.

INTO JAPANESE

私と同じです。

BACK INTO ENGLISH

It is the same with me.

INTO JAPANESE

私と同じです。

BACK INTO ENGLISH

It is the same with me.