Most common pronunciation:
* ROH (like "row" in "a row of houses")
Less common, but possible pronunciations:
* ROW (rhyming with "cow") This is more common in certain geographical areas or families.
* ROW-ee (with emphasis on the first syllable) This is less common and may be influenced by specific dialects or personal preferences.
To be sure of the correct pronunciation, it's best to ask the person whose name it is.