What does Thorin mean?
Thorin /thor-in/ [2 sylls.] as a boys' name is of Old Norse derivation, and the meaning of Thorin is "thunder". Thorin is an alternate form of Thor (Old Norse) with the suffix -in.
Thorin has 1 variant: Thorian.more]
How popular is Thorin?
Thorin is an unusual first name for males but a somewhat prominent last name for both adults and children (#101654 out of 150436, Top 68%). (2000 U.S. Census)
Below is a charted comparison of the usage of the boy name Thorin and related names. Tor is the only popular varying form of Thorin (outside Top 1000) listed in the Top 1000. These names are not commonly used for boys. (2014 Birth Statistics)
Thorin is alike in pronunciation to Tharon and Theron▼. Other suggested similar baby names are Tarin, Tarrin, Terrin, Thorn, Thorne, Toran, Toren, Torin, Torion and Torrin. These names tend to be more commonly used than Thorin.