Globally, Costică (Costica 
, Costică ) is quite a common primarily boy's, but scarcely girly first name. The forename Costică is characteristic of Romania, where it is quite a common primarily male, but very infrequently female name, Greece, where it is a rare masculine name, and Italy. Not in comparison with a country's population, it is the most numerous in Romania, Italy, and Afghanistan. Likewise, Costică is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Costica | Italy, Spain, Afghanistan, Romania, Azerbaijan |
| Costică | Italy, Romania |
|
costică acsinte Romanian photographer, RO (b. 1897) |
|
|
costică ştefănescu Romanian footballer (1951-2013), RO (b. 1951) |
|
|
costică dafinoiu boxer, RO (b. 1954) |
|
|
costică buceschi Romanian handball player, RO (b. 1970) |
|
| costică bulai RO (b. 1926) |
|
|
| costică ciurtin Romanian politician, RO (b. 1940) |
|
|
| costică rădulescu RO (b. 1934) |
|
|
| costică bărăgan Romanian fencer, RO (b. 1949) |
|
|
| costică donose Romanian footballer, RO (b. 1952) |
|
|
| costică macaleți Romanian politician, RO (b. 1955) |
|
|
| costică silion Romanian general, RO (b. 1955) |
|
|
| costică canacheu Romanian politician, RO (b. 1958) |
|
|
| costică olaru Canoe racer, RO (b. 1960) |
|
|
| costică bălan athletics competitor, RO (b. 1964) |
|
|
| costică hârșu Romanian politician from Bârsești, Vrancea County, RO |
|