1. TAHN-ya
2.
Tania.
Tonia and
Tonya make no sense to me - in my accent
Tanya and
Tonya have different vowel sounds (but I know they're merged in North American English).
3. I like it. A girl with this name used to babysit me when I was little, and she was awesome. The name reminds me of her.
4. Well the
Tania I knew had 4 sisters, so I can't really think outside of that!
Anita and
Kira lol.