| Termen/ Term | Nr. apariții/ No. occurrences |
| COVALIU ION BRADUT | 4 |
| COVALSCHI GAVRIL | 3 |
| COVALSCHI GHEORGHE | 5 |
| COVATARU DAN | 1 |
| COVRIG ANETA | 41 |
| COVRIG DORU | 3 |
| COXIE MICHIEL | 1 |
| COXIE MICHIEL I | 32 |
| COYPEL | 1 |
| COYPEL ANTOINE | 1 |
| COYPEL CAR. | 1 |
| COYPEL FRANCOIS | 1 |
| COYZEVOX ANTOINE | 1 |
| COZIA | 3 |
| COZMA MAISTRU | 1 |
| CRACIUN CONSTANTIN | 22 |
| CRACIUN EUGEN | 22 |
| CRACIUN GEORGETA | 3 |
| CRACIUN GETA | 1 |
| CRACIUN VASILE | 1 |
| CRACOVIA | 1 |
| CRAIG GORDON EDWARD | 1 |
| CRAIOVA | 6 |
| CRAIOVEANU VASILE | 2 |
| CRAITA MINDRA VASILE | 6 |
| CRAITEANU CRISTINA | 2 |
| CRAIU VIOLETA | 2 |
| CRANACH LUCAS CEL | 1 |
| CRANACH LUCAS CEL BATRIN | 8 |
| CRANACH LUCAS CEL TINAR | 1 |
| CRAUK GUSTAVE | 1 |
| CRAWFORD EDMUND THORNTON | 1 |
| CREANGA FLAVIA | 1 |
| CREBASSA PAUL-EDOUARD | 2 |
| CREMENARI | 1 |
| CREMER FRITZ | 3 |
| CREMONA | 1 |
| CREPY | 1 |
| CREPY LOUIS | 1 |
| CRESPI GIUSEPPE MARIA NUMIT LO SPAGNUOLO | 2 |
| CRESTON B.J. | 2 |
| CRETA | 1 |
| CRETEANU R | 1 |
| CRETENI | 1 |
| CRETKO IVAN | 1 |
| CRETOIU (CRETZOIU) C.B. | 1 |
| CRETOIU CONSTANTIN | 1 |
| CRETOIU SEINESCU COCA ECATERINA | 12 |
| CRETOIU SMARANDA | 1 |
| CRETULESCU H. J. | 1 |