Is the name Carden too different ?

My husband and I have had such a hard time agreeing on a name. We found the name Carden in a name book and both really liked it. However everyone we've told about it hasn't liked it, or has said it didn't seem right.  I've tried googling and it doesn't seem like a popular first name.  Any and all thoughts appreciated!   ( I know it's our son and we can choose whatever we want, I'm just curious of other opinions)