1) Welsh girl name 
In the works of J. R. R. Tolkien, the Teleri, Those who come last in Quenya (singular Teler) were the third of the Elf clans who came to Aman. Those who came to Aman became known as the Falmari or `sea elves` and these are the Elves who are generally known as Teleri, though the term also includes their Middle-earth cousins the Sindar, Laiquendi,.....