The word "Vallia" is spelled as /ˈvæliə/ in IPA phonetics. It is pronounced with stress on the first syllable, "val". The second syllable is pronounced with a schwa sound, which is the most common vowel sound in English. The spelling of this word may be confusing as it contains two 'l's, however, this is a common feature in English words. 'Vallia' is an uncommon name and it is difficult to know the origin or meaning of it without further context.