CAF rules:
LN: one syllable name
DH: FN must be nature-related, MN must be a classic name
DW: FN must start with O, X, or Z, MN must be a word name
DD: FN must have 3 of the same letters as DH, MN your choice
DD: FN must have opposite meaning to firstborn DD, MN must mean light
DS: FN must be a French name, MN cannot be French
DS: FN your choice, MN must not start with the same letter as FN
DD/DD: FN flower names, MN unisexual names
DS/DS: FN starts with J, K, or L, MN starts with M, N, or R
DC: name should have to do with it's appearance. is fluffy and gray with white paws