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Janu Janu is used as a given name and a surname.
At a glance
Popularity score No recent data Boys and girls Leans girls
33.3% boysBased on U.S. population records 66.7% girls
People named Janu in the U.S. Rare About 30 to 300 people. Estimated from birth records for children and population records for adults.
Interest on PerfectNameFinder Not yet scored Not enough visits yet to score. Every read and save counts toward it. Meaning & origin How it developed In Sicilian usage, Janu is an affectionate form of GIUVANNI.
Janu’s family of names In Sicilian usage, Janu is a diminutive of JANNI. In Sicilian usage, Janu has a diminutive in JANNI. In Sicilian usage, Janu is an affectionate form of GIUVANNI.
Walk Janu’s family in the name graph →
Janu Janni Jannu Giuvanni januzzu Giuvanninu The ring: nicknames and forms.
Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.
Nicknames & forms 5 Diminutives, pet forms, short forms and variants used alongside the name.
Similar names If you love Janu, these share its style, era, origin or sound, from outside its own family.
About this profile. Meanings and origins are drawn from historical dictionaries and reference works, including Wiktionary; where interpretations differ, we say so. Popularity comes from U.S. Social Security birth records, 1880–2025. Famous namesakes come from Wikidata. Related names are linked through documented relationships; likely links are labeled as such.