However, if you're looking for a Danish word that has a similar meaning, you might consider:
* "Spender" - This word means "spender" or "dispenser" and could be used metaphorically for someone who is generous or giving.
* "Dispenser" - This word is directly translated from English and also refers to a person who gives something out, but it's less common in everyday language.
Ultimately, the closest equivalent to "Spencer" in Danish would simply be the name itself.