In the standard English alphabet there is no such letter. However, what we call letters is somewhat arbitrary except that the letter's sound is part of the name for most of them. So ree could be an unusual name for the letter r.
U come after F
The 'eye' (i).
Ivory normally has a silent O. You would say it (IV-ree). The O is sometimes pronounced as a third syllable (I-veh-ree).
Ree Ree Phillips goes by Rina.
The Phoenicians created the first alphabet that is the basis for the modern alphabet.
The Russian word for "kitchen" is "COOK-nya". In the cyrillic alpahbet, it looks similar to KYXHR, but the R should be backwards, like in "toys 'r' us". It is the letter that makes the "ya" sound.
Ree Ree Phillips's birth name is Marina S L Phillips.
Jamoriten Jamie-o-ree-tan
bee, eme, ere, mem, reb, ree, rem
It was a means of efficiently recording in writing, and spread to trading partners allowing written intercommunication.
Ree
Katie Van Ree's birth name is Katrina Van Ree.