Sulo
Expression 4 — The Builder · predominantly a boy’s name
The numbers in the letters
Practical, organized, and dependable. Number 4 represents stability, structure, and hard work. You excel at creating solid foundations and bringing order to chaos.
1 + 3 → 4
What the vowels want: for it to have meant something. You are pulled toward the whole of things — the person in front of you and the pattern behind them at once.
9
What the consonants project: load-bearing wall. People hand you things — keys, secrets, deadlines — on first impression. It is trust, and it is also how you end up over-assigned.
4
Sulo in the real world
220 Americans have been named Sulo since 1911. It peaked in 1918 with 30 newborns; it has since left the charts.
US births per decade, 1880–2025 · SSA public data
Considering Sulo for a baby?
Score it against your due-date window and the family’s charts — free, every point explained.
Score Sulo →The name is half the signature
A birth date completes it — life path, birthday number, and how they interact with Sulo’s letters.