What are some variations on the name 'Jane'?

Question:

What are some variations on the name 'Jane'?

My grandfather's name is James, my father's middle name is James and my middle name is Jane. If I have a boy, I plan to give him the middle name James, but I don't really like Jane so I'm wondering if there are any variations out there.

Thanks for your help! :)

Additional Details

4 months ago
PS: I like the name 'Sian' (Sharn) which is Welsh and has a similar meaning (God is gracious / God's gracious gift). Is Sian a form of Jane?

Best Answer - Chosen by Asker: 4 months ago
PS: I like the name 'Sian' (Sharn) which is Welsh and has a similar meaning (God is gracious / God's gracious gift). Is Sian a form of Jane?