"Josu" is a Basque masculine name that has two syllables, pronounced as "ho-SU". The letter "j" in Basque is pronounced as a voiced fricative "h" sound, which bears a similarity to the pronunciation of the "j" in Spanish or the "g" in English when pronounced like the "g" in "mirage". The vowel "u" at the end of the name is pronounced somewhat shorter than its usual length, and the main stress falls on the second syllable.