- COSTIN COMAN- Born February 1980 - 23 BRUNSWICK HOUSE, QUEEN STREET, PORTSMOUTH, UNITED KINGDOM, PO1 3GB 
- Florin COSTIN- Born April 1995 - 26 Bedford Road, London, England, E6 2NN 
- Daniela COSTIN- Born September 1999 - 51 Office D, Colney Hatch Lane, Portman House, London, England, N10 1LJ 
- STELIAN COSTIN- FLAT 3 965 ROMFORD ROAD, LONDON, UNITED KINGDOM, E12 5JR 
- ADRIENN COSTIN- 48 SWIEVELANDS ROAD, BIGGIN HILL, WESTERHAM, KENT, TN16 3QT 
- MARCUS COSTIN- Born March 1967 - 2 WHYDALE ROAD, ROYSTON, HERTFORDSHIRE, ENGLAND, SG8 9UJ 
- COSTIN CHIRIAC- Born May 1983 - RIFT HOUSE, 200 EUREKA PARK UPPER PEMBERTON, KENNINGTON, ASHFORD, KENT, ENGLAND, TN25 4AZ 
- COSTIN NESTOR- 21 BROOK LODGE NORTH CIRCULAR ROAD, LONDON, UNITED KINGDOM, NW11 9LG 
- COSTIN BITACHE- 25 MILLSIDE CLOSE, NORTHAMPTON, NN2 7TR 
- COSTIN CONSTANTIN- 203 KINGSACRE ROAD, GLASGOW, SCOTLAND, G44 4LX 
- COSTIN ANDREI- 9 PARK STREET, COVENTRY, UNITED KINGDOM, CV6 5AT 
- CRISTINEL COSTIN- 463 HIGH ROAD, LEYTONSTONE, LONDON, E11 4JU 
- MARIUS COSTIN- Born September 1986 - 73D HYLANDS HOUSE DORKING ROAD, EPSOM, KT18 7JU 
- KATHERINE COSTIN- Born September 1984 - 25 WESTBURY DRIVE, BRENTWOOD, UNITED KINGDOM, CM14 4JZ 
- Costin BALASA- Born April 1990 - 71-75 Shelton Street, London, England, WC2H 9JQ 
- COSTIN BRUTARU- Born August 1977 - 4 LYTTON ROAD, NEW BARNET, HERTS, UNITED KINGDOM, EN5 5BY 
- Costin VIRDOL- Born May 1994 - C/O Digitus 363a Dunstable Road, Luton, England, LU4 8BY 
- VALENTIN COSTIN- Born August 1987 - 28 CLIFFORD ROAD, LOUGHBOROUGH, UNITED KINGDOM, LE11 5NG 
- COSTIN STOICA- Born August 1984 - 18-20 CHURCH STREET, GODALMING, SURREY, UNITED KINGDOM, GU7 1EW 
- VALERICA COSTIN- 828 KENTON LANE, HARROW, LONDON, UNITED KINGDOM, HA3 6AG