ZANNI ('zanni)
(a common Genoese name, Italian equivalent would be Gianni)
ZANNI + ITO (zan'nito)
(+ito is a Spanish diminutive suffix)
LLANITO (ʒa'nito)
(the z sound fricatised into ll)
REFERENCE
Levey, D. (2008). Language change and variation in Gibraltar. Amsterdam, John Benjamins Publishing Co.