If you are meaning Mr./Ms./Mrs. etc, then they are actually suffixes said at the END of a person's family name, or first name. Example is Hayozaki-san = Mr. Hayozaki.
For first names, in Japan it is considered impolite to refer to someone by their first name unless you know them personally. But it such a case, you would say Sakura-san, meaning Miss Sakura.
Timothy J. Vance has written: 'Instant vocabulary through prefixes and suffixes' -- subject(s): Japanese language, Suffixes and prefixes, Word formation 'Kodanshas Romanized Japanese-English Dictionary (Japanese for Busy People)' 'An introduction to Japanese phonology' -- subject(s): Japanese language, Phonology 'Kodansha's concise romanized Japanese-English dictionary' -- subject(s): Dictionaries, English, Japanese language 'Nonsense word experiments in phonology and their application to Rendaku in Japanese'
prefixes
What are the prefixes of member
Their are no prefixes for selfish
The prefixes for "involved" are "in-" and "il-".
The prefixes of "load" are "lo-" and "loa-".
The prefixes for "galactic" are "galacto-" or "galaxo-".
The prefixes for "way" are "con-" and "high-".
The prefixes of "control" are "con-" and "com-".
The prefixes for "terranean" are "sub-" and "inter-."
prefixes
The prefixes for septic are "sept-" and "septo-".