Finnish : topographic name from halla 'frost', by extension 'fallow field'. ... It is also found as an ornamental name, adopted by Finns with Swedish names during the name conversion movement in the 19th and early 20th centuries.
What does the slang Halla mean?
(and other greetings) - A Crash Course in Norwegian Language and Slang. And yes, it is slang derived from the word 'Hallo' (like the English 'Hello' :) ) ... In my opinion 'Halla' is best translated as 'Hey', because it's much more informal than a usual 'Hello'.
What is Halla in Arabic?
Halla wallah (هَلَا وَالله)
Meaning: “Hello” or “you are welcome.” Dialect: Gulf Arabic Dialect. “Halla wallah” is a very commonly used phrase across Gulf countries, used when you are greeting someone.