Iago is a derivative (English, Spanish, and Welsh) of the Dutch, English, German, and Scandinavian name Jacob.
Iago is also a derivative (Italian, Spanish, and Welsh) of the English and Hebrew name James.
See also the related form, the Spanish and English Santiago.
Iago is rarely used as a baby name for boys. It is not ranked within the top 1000 names. Among the group of boy names directly linked to Iago, James was the most regularly used in 2018.
† Pronunciation for Iago: IY as in "eat (IY.T)" ; AA as in "odd (AA.D)" ; G as in "grin (G.R.IH.N)" ; OW as in "oak (OW.K)" ; AE as in "at (AE.T)" ; AO as in "ought (AO.T)"