I think it depends on the country and the accent. I say it nee-koh-lah (I'm French).
~~ Claire ~~
My dear ! are Alia, Eidel, Enola, Israel, Dudel, Yuri, Lina, Lorelei, Leilani, Owen and Julian.
My dear ? are Hillel, Meshullam, Johnny, Ginny and Cordelia.