We'll search for every combination of “Carl” and your other names.
CA*RL*
CA*ARL
*CAR
CA*RLL
CA*RRL
CC*ARL
C*RRL
CR1*
CR7*
CA*LLL
CC*CRL
CC*RLL
CC*RRL
C*LLL
C*RLL
CR*RLL
CR*RRL
CC*LLL
CR*LLL