| caverphone | Caverphone | 
| cologne | Cologne Phonetic Name Coding | 
| lein | Lein Name Coding | 
| metaphone | Generate phonetic versions of strings with Metaphone | 
| mra_compare | Match Rating Approach Encoder | 
| mra_encode | Match Rating Approach Encoder | 
| nysiis | New York State Identification and Intelligence System | 
| onca | Oxford Name Compression Algorithm | 
| phonex | Phonex Name Coding | 
| phonics | Phonetic Spelling Algorithms | 
| refinedSoundex | Soundex | 
| rogerroot | Roger Root Name Coding Procedure | 
| soundex | Soundex | 
| statcan | Statistics Canada Name Coding |