I am getting married soon and we want to make a logo that looks like a J + D with a heart around a it and want the font to be something that looks like it was carved in the side of a tree (like young rebels do). Any suggestions would help! Thank you!

"Cut-out" fonts can look akin to rough tree/stone carving and add a certain playfulness. I would recommend Cutting Corners.

http://www.1001fonts.com/cutting-corners-font.html

http://www.dafont.com/pwchalk.font?fpp=50&text=J+%2B+D

Scratchy fonts like Menhir suggested will also look nice too. It just depends on the mood you want.

It's what looks letters i've carved in a tree.