Sei
Male name
Sei Name Meaning and Origin
Content source: Name meaning content © 2025 GivenName.org. Please attribute when sharing.
People Also Ask About Sei
What does the name Sei mean?
Sei is a Japanese name that can have different meanings depending on the kanji used to write it. It can mean "sincerity," "truth," "star," or even relate to celestial bodies.
Is Sei a boy or girl name?
Sei is traditionally a boy's name. According to U.S. Social Security Administration data, Sei has been predominantly used for male babies.
How popular is the name Sei?
The popularity of Sei has varied throughout American history. According to U.S. Social Security Administration data from 1880 to 2024, the name has experienced different levels of usage over the decades. The popularity trend chart shows the complete historical data for Sei.
What is the origin of Sei?
Sei has Japanese origins. The name has been used across different cultures and time periods, with its roots tracing back to Japanese linguistic and cultural traditions. Explore more Japanese boy names →
When was Sei most popular in the United States?
The peak popularity of Sei can be identified through historical SSA data spanning from 1880 to 2024. The popularity trend chart displays year-by-year statistics, showing when the name reached its highest usage and how its popularity has changed over different decades.
Numerology Analysis
Unlocking the hidden meaning behind Sei's name
6: The Nurturer
The Life Path Number 6 represents caregivers who find fulfillment in supporting and protecting their loved ones.
Personality & Traits
6 is the 'Mother' number of numerology. These individuals are compassionate, responsible, and naturally seek to help and heal. They are often the glue that holds families and communities together.
Love & Relationships
6s are born for domestic life. They are loving, protective, and giving partners. They want a happy home and are willing to work hard to maintain harmony in a relationship.
Career & Purpose
Helping professions call to the 6. Medicine, teaching, counseling, social work, and service-oriented businesses are where they find the most satisfaction.
Shadow Side
Martyrdom and meddling are risks. A 6 must learn that they cannot 'fix' everyone and must prioritize their own self-care.
Key Characteristics
The Name Doctor's Verdict
Professional take on Sei
✓ Why you should choose it
- Uniquely yours! Sei is a distinctive choice that stands out in a playground of common names.
- Short, punchy, and modern. Sei is easy to write and pairs beautifully with long middle or last names.
⚠ Things to consider
- Be prepared for "Can you spell that?" It's unique, but might require occasional correction.
Personality Traits
People named Sei often exhibit:
- Direct and straightforward in communication
- Strong and resilient
- Nurturing and responsibility
Popularity Trend
Data source: U.S. Social Security Administration baby name statistics (1880–2024)
Compare Sei with Popular Names
See detailed popularity graphs, origin comparisons, and meaning differences.
Middle Names
Find a middle name that flows perfectly.
Sibling Names
Names that match style and era.
Nicknames
Cute, cool, and short variations.
Signature
Visualize in elegant handwriting.
⏳ Time Travel with Sei
See how popular Sei was in 1920 or 1980, and find its historical equivalent!