Costello Name Meaning & Origin
/KOH-stel-oh/Name Origin
The surname Costello is of Irish origin, derived from the Latin 'Costella,' meaning 'little rib' or 'small thing.' It is associated with Irish families and has spread to other countries through migration.
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American (Irish-American) 40% -
Irish (Irish) 35% -
Italian (Italian) 25%
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Name Details
- Last Name: Costello
- Name Order: Western
- Gender: Male
Costello Numerology
Soul Urge Number: 11
People with this name tend to be: Intuitive, spiritual and illuminating (Master Number).