Surname · also Latin
Fibonacci
“son”
Fibonacci is a surname from Latin (ultimately Italian). It is used in English and Italian.
Original ItalianBonacci
Meaning & origin
What it means
Fibonacci goes back to Latin filius, meaning “son.”
Adapted from Wiktionary (CC BY-SA 4.0)
Where it comes from
Fibonacci comes from Latin, and ultimately from Italian.
Adapted from Wiktionary (CC BY-SA 4.0)
How it developed
In English usage, Fibonacci as a surname is a diminutive of BONO. In English usage, Fibonacci as a surname developed from BONACCI.
Fibonacci’s family of names
In English usage, Fibonacci as a surname is a diminutive of BONO. In English usage, Fibonacci as a surname developed from the Italian form BONACCI. In English usage, Fibonacci as a surname has a conventional equivalent in the Bulgarian form Фибона́чи.
Inner ring: nicknames and forms · outer: across languages.
Around the world
Fibonacci has relatives in 8 languages. Lines run from its Latin roots to each of them.
8 related names in 8 languages. Point at a dot, or tab to the map and use the arrow keys.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Across languages 7
Equivalents and cognates in other languages, plus older forms it grew from.
Appears in
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