do (one's) darndest

To put forth the utmost amount of energy or effort toward some task or goal. A more polite version of "do one's damnedest." Money is a little tight at the moment, but I'll do my darndest to be there for your wedding.

Common Names:

Name	Pronounced	Usage
Volya	-	Russian (Rare)
Debbora	-	Biblical Latin, Biblical Greek
Faustinus	-	Ancient Roman
Iancu	-	Romanian
Rogier	ro-KHEER	Dutch
SvĚTlana	-	Czech