Holding steady, #6,803 for boys today.
Popularity of Lambert since 1881
Babies named Lambert per year in U.S. Social Security records. Raw births topped out in 1918, but relative to how few babies were recorded back then, Lambert's real moment was 1900.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1880s | 57 |
| 1890s | 78 |
| 1900s | 91 |
| 1910s | 547 |
| 1920s | 666 |
| 1930s | 411 |
| 1940s | 348 |
| 1950s | 381 |
| 1960s | 257 |
| 1970s | 185 |
| 1980s | 165 |
| 1990s | 109 |
| 2000s | 67 |
| 2010s | 98 |
| 2020s | 55 |
Meaning & origin
Lambert is a name of Germanic origin meaning 'land bright,' with roots in Old German elements *land* and *beraht*. Historically, it gained prominence through the veneration of Saint Lambert of Maastricht and was widely used across medieval Europe. In the United States, its popularity peaked in 1900, according to Social Security data, and has since declined to a rank of 6803 in 2025, with only about 1 in 142,340 newborns receiving the name. The trajectory of Lambert has been relatively stable over the past century, never undergoing a major revival but maintaining a quiet presence. It is a classic, underused name with a strong historical pedigree, appealing to parents seeking a traditional yet uncommon choice.
Lambert derives from the Old German elements *land* meaning 'land' and *beraht* meaning 'bright' or 'famous'. It was introduced to England by the Normans and was common in medieval times, especially in the North. The name was also borne by several saints, including Saint Lambert of Maastricht, a 7th-century bishop martyred for his faith. In later centuries, it remained in steady use in Germanic and Dutch regions, with occasional revival in English-speaking countries.
“Lambert” around the world
Where Lambert lands in the latest official birth statistics abroad, matched to the U.S. spelling.
Quebec
40
babies in 2025
Sources: Retraite Québec (Quebec).
Nicknames & variants
Nicknames: Lam, Bert, Lamb
Variants: Lamberto, Lambrecht, Lammert
Sibling names for Lambert
Names that share Lambert's style, for a brother or sister.

