What’s a good title for an adult fantasy novel?

I’m writing an adult fantasy novel with a romantic subplot about two soldiers and lifelong friends escaping a war-loving power-hungry kingdom after the King declared war towards a dangerous and deadly city. The main character, Wren is convinced the peaceful Kingdom of Thanya is real, and while his best friend Jamie isn’t convinced, she leaves with him to escape the war and to keep Wren from dying.

**These two are not the romantic subplot, they are just very close friends. The romance is with another character they meet later on in their journey.