BabyNameScore

Sergio

SER·jee·oh · 3 syllables

Sergio is distinctive.

87/100

Strong Practical Fit

Balanced across pronunciation, everyday use, lifetime fit and international use.

Name Profile

  1. Pronunciation & Spelling

    Clear, with one common misreading

    A documented English pronunciation is on file: SER-jee-oh. Commonly mispronounced as SUR-jee-oh.

    91/100

  2. Everyday Use

    Low risk

    95/100

  3. Growing Up

    Strong lifetime fit

    Works comfortably across child and adult settings.

    82/100

  4. International Use

    Broad international fit

    Works cleanly across the assessed languages and writing systems.

    85/100

NAME DETAILS

CLOSE SPELLINGS
Sérgio
OTHER-LANGUAGE FORMS
Sergey/Sergei
Serge
ORIGIN & HISTORY

About the name

Meaning genuinely uncertain. Sergio is the Italian and Spanish form of the ancient Roman family name Sergius; Sergius has been popularly glossed as "servant" in Latin, but reference sources treat this as unlikely and instead describe the name's true origin as unknown, most likely Etruscan. The meaning of the underlying Roman name Sergius is genuinely unresolved: a popular "servant" gloss circulates, but reference sources describe it as unlikely and instead point to a probable but non-recoverable Etruscan origin. No single settled etymology is presented as fact here.

  1. Sergius (Latin). The underlying Roman name Sergius was carried by Saint Sergius, a 4th-century Roman officer martyred in Syria alongside his companion Bacchus (the two becoming patron saints associated with Christian desert communities), by four historical popes, and — in its Russian form Sergey — by a 14th-century Russian Orthodox spiritual leader (Sergius of Radonezh).
POPULARITY

Sergio over time

United States
#441RANK

Rank #441 gives national context, not a classroom forecast.

Uncommon in current U.S. usage. Ranked #441 in the U.S., 2025.

SourceU.S. Social Security Administration · 2025 release

Pronunciation & Forms

SAY IT

SER·jee·oh

STRESS ON THE FIRST SYLLABLE

CLOSE SPELLINGS
  • Sérgio
OTHER-LANGUAGE FORMS
  • SergiusAncient Roman/Latin
  • Sergey/SergeiRU
  • SergeFR
PRACTICAL LIFE

How This Name Lives

AT SCHOOL & DAY TO DAY

Easy to say for a child, with a friendly, rounded sound; well established enough in Spanish- and Italian-speaking communities that it rarely requires explanation there, though it is less common in general US usage.

INTO ADULTHOOD

Reads as classic, warm, and internationally rooted (Italian/Spanish) in adulthood; carries a sense of Mediterranean sophistication without being overly formal.

Cultural Footprint

A well-established Italian and Spanish given name, carried by numerous historical and modern Roman Catholic and Orthodox figures via the underlying Sergius/Sergey line (including several popes and a major Russian Orthodox saint), while the specific form Sergio itself is a standard, unremarkable everyday name in Italy and the Spanish-speaking world today.

TRACEABLE ORIGIN
  1. Saint Sergius4th-century Roman officer and Christian martyr
  2. Sergius of Radonezh14th-century Russian Orthodox spiritual leader

More about Sergio

FORMALITY

Sergio functions as a complete name in both formal and informal registers in Italian and Spanish, with no separate short form identified in the sources consulted.

EDITORIAL SYNTHESIS

The Decision

Sergio is spelled without unusual letter patterns, and it holds up in everyday use. Surname-dependent compatibility remains unassessed until a surname is added.

STRENGTH

A documented English pronunciation is on file. Uses standard characters that systems widely handle cleanly.

BEST FIT

Everyday Use is the strongest-scoring part of this name — no obvious nickname traps, rhymes, or initial issues detected.

FULL-NAME CHECK

See how it works with a surname.

Sergio