Cedrik is a variation of
Cedric. Click hyperlink.
YukiMinh - Listed as a Vietnamese male name. Perhaps related, I'm not sure
Aurelia
Click hyperlinks.
The site where I got the following links from, Oxygen.com's Babynamer, is not 100% accurate. However, it's still pretty good, and might provide you with the information you want.
Hee:
http://tools.oxygen.com/babynamer/Content.cfm?ContentTypeID=1000&NameID=18944&BabySiteID=9051186 (listed as a Chinese female name)
Jun:
http://tools.oxygen.com/babynamer/TypeASearch.cfm?Gender=B&Unique=2&TellMeAbout=Jun (listed as Japanese)
Akihito:
http://tools.oxygen.com/babynamer/Content.cfm?ContentTypeID=1000&NameID=803833&BabySiteID=9051186 (was Akhito a typo?)
Sung:
http://tools.oxygen.com/babynamer/TypeASearch.cfm?Gender=B&Unique=7&TellMeAbout=Sung (listed as unisex)
I don't know about the rest of the names, sorry.
Miranda