Variant spellings on Chinese name "Chan Man" for 7 years already should have similar sound and forms which are given :-
Benjamin---Brian---Desmond---Eamon=Edmond---Guy---Ivan---Jason=James---Jeremy=Jerry---John=Jonathan---Julian-----where Jason is the short forms and pet names follow the name from which it is most similarly successfully chosen sounded and formed !
Would recommend the above 14 names;
Simply pick one sounds best to you for 7 years !
個人認為呢4個比較合適/特別 :)
Jamarion - handsome
Jamareon - one who has a strong will
Jaymen - one who has control over his heart and mind
Jaymond - wise, mighty protector