Confused about name colors

When you type a name in the forums it changes colors because it’s a link to the names’ page. I get that the pink are girl’s names, the blue are boy’s names, and the yellow are unisex names, but why are some names green? For example, I noticed that [name_m]Michael[/name_m] turned green instead of blue. Not a big deal obviously, just wanted to know if I’m missing anything. Thanks!

They turn green if you’ve clicked on them!

Ohhh that makes sense- thanks ottilie!!