This is the 7865th most frequent Swedish word.
valle
"Valle" in Swedish can mean "milk skin" (the thin layer formed on heated milk).
Here, 'valle' is used as a noun meaning 'hill' or 'small ridge', a terrain feature.
På morgonen gick jag över en valle.
In the morning, I walked over a hill.
In this sentence, 'Valle' is used as a proper noun, likely a nickname or familiar name for a pet or person.
Valle är ett fint namn för en katt.
Valle is a nice name for a cat.
Here, 'Valle' is a term of endearment or affectionate nickname, referring warmly to a team member.