Janeiro Surname Meaning & Origin
What the Janeiro last name means, where the surname began and how it spread.
Order your pack and our heraldry team researches and paints the Janeiro coat of arms for you.
Meaning and origin of the Janeiro last name
Meaning of the Janeiro last name: an association with the month of January. Janeiro is a Portuguese and Galician surname associated with January. It could begin as a nickname for someone born or baptized in that month; Galician also has xaneiro. The last name preserves a naming custom rather than establishing the actual birth month of every descendant.
Arms associated with the Janeiro name
Sharing a surname establishes no coat of arms entitlement; heraldry follows documented individual lineages.
Get your full Janeiro family history
This is only a glimpse of the Janeiro story. The full Janeiro history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Janeiro coat of arms. Get the full Janeiro report.
Janeiro name FAQ
What does the Janeiro name mean?
An association with the month of January.
Where does the Janeiro surname come from?
It originates in Portugal, and is also found in Spain and the United States.
Is there a Janeiro coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Janeiro coat of arms in museum style, based on historic heraldry.
Sources: Geneanet surname dictionary.