We'll search for every combination of “Jakub” and your other names.
*JAK
J*UBB
JA*UBB
JA*KUB
JA*UUB
JJ*UBB
JJ*KUB
J*UUB
J444KB*
J*KKB
JA*KKB
JA*BBB
J*KBB
JA*KBB
J*BBB
JJ*BBB
JK*BBB
JK*UBB
J*AKB
JA*AKB