Ymre isn't listed in my Dutch name dictionary.
Imre is, but it's listed as the male Hungarian name. The closest it comes to Ymre besides that with a feminine form is Ymke (and Ymkje, Ymme, Ympkje, Ymtsje, Imme) all of which are listed as a form of
Ime (m).
Ime is a strongly shortened name for Germanic names which contain the element
ermen (like
Ermenrich and
Irmentrud for example).
Another name that comes close is Irme, which is listed as a form of Irminbert. So it basically refers to the same as the other forms; the element
ermen.
I'm not 100% sure, since the name Ymre itself isn't listed, but if it's not meant as a feminization of
Imre, I'd suspect it's likely of a name with the
ermen ("universal, whole, great").
Googling Lymée in Dutch leads to some remarks that they apparently made up the name themselves. I really never heard of it (and I'm Dutch) and the name doesn't even look Dutch at all. In my name dictionary the closest I get is Lymke (f), which is a feminine form of Limme (m), which is a shortened version of names starting with the element
liud (meaning "people") where the second stem of the name starts with an m-. An example of this is Litman (
liud "people" &
man "man"). Maybe their choice was influenced by Limme or Lymke with some inspiration af the ending of the here more common Esmée. Again, I'm not 100% sure, I only read that they made it up from second hand sources.
EDITED - I tried to find the video and indeed: Ymre said they made up Lymée themselves.
This message was edited 5/5/2013, 9:31 AM