| Girl | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Girl | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Name | Meaning | Gender | Numerology |
|---|---|---|---|
| Calandra | good singing voice | Boy | 9 |
| Calogera | beautiful elder | Boy | 8 |
| Calvino | Bald | Boy | 4 |
| Camila | unblemished character | Boy | 3 |
| Cappi | Luck | Boy | 9 |
| Capri | stubborn goat | Boy | 2 |
| Carlino | Manly | Boy | 9 |
| Carlita | little and strong | Boy | 1 |
| Carlo | a non-noble freeman | Boy | 4 |
| Carlos | manly | Boy | 5 |
| Carlotta | little and strong | Boy | 9 |
| Carmine | vineyard | Boy | 9 |
| Caseareo | Long haired | Boy | 4 |
| Casimiro | great destroyer | Boy | 6 |
| Castiel | Boy | 6 | |
| Caterina | pure | Boy | 8 |
| Ceasario | Long haired | Boy | 8 |
| Cecilio | Blind | Boy | 2 |
| Celestino | heavenly | Boy | 3 |
| Celia | of heaven | Boy | 3 |
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| Celso | tall | Boy | 9 |
| Cencio | victorious | Boy | 4 |
| Cesare | Head of hair | Boy | 6 |
| Cesarina | hairy | Boy | 7 |
| Cesarino | hairy | Boy | 3 |
| Cesario | Variant of Caesar | Boy | 7 |
| Christian | anointed | Boy | 2 |
| Cira | sun goddess | Boy | 4 |
| Cirillo | lordly | Boy | 6 |
| Cirilo | lordly | Boy | 3 |
| Cirino | like the sun | Boy | 5 |
| Ciro | like the sun | Boy | 9 |
| Clara | bright clear | Boy | 8 |
| Claudio | Lame | Boy | 2 |
| Clemente | gentle merciful | Boy | 5 |
| Cleto | called back invoked | Boy | 1 |
| Cola | victory of the people | Boy | 4 |
| Colombano | dove | Boy | 9 |
| Colombina | dove | Boy | 3 |
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| Concetto | Reference to the Immaculate Conception | Boy | 5 |
| Conchetta | immaculate conception | Boy | 8 |
| Constantin | Firm | Boy | 3 |
| Corradeo | Sage counselor | Boy | 7 |
| Corrado | Experienced in counseling | Boy | 2 |
| Cory | From the round hill | Boy | 7 |
| Cosima | beauty of order | Boy | 6 |
| Cosimo | West-Brabant name | Boy | 2 |
| Cosma | beauty of order | Boy | 6 |
| Cosmo | order beauty | Boy | 2 |
| Costantino | steadfast | Boy | 4 |
| Costanzo | steadfast | Boy | 5 |
| Crista | follower of Christ | Boy | 7 |
| Cristina | follower of Christ | Boy | 3 |
| Croccifixio | way of the cross | Boy | 6 |
| Crocifisso | way of the cross | Boy | 8 |
| Cross | way of the cross | Boy | 2 |
| Crysta | Christian anointed | Boy | 5 |