Bertrum
Bertrum was last recorded in 1993, when 5 babies were given it; 246 Americans have been recorded with it between 1915 and 1993 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Bertrum by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Bertrum?
Unranked in 2025
Its last boys’ rank on record is #8,830, in 1993; SSA lists a name only in years with 5 or more births.
12 babies in 1916, the peak
Bertrum peaked in 1916, when 12 boys were given it, #2,278 among boys’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million boys |
|---|---|---|---|
| 1993 | 5 | #8,830 | 2.5 |
| 1986 | 5 | #6,820 | 2.7 |
| 1971 | 7 | #4,001 | 4.0 |
| 1970 | 7 | #3,877 | 3.8 |
| 1969 | 7 | #3,624 | 3.9 |
| 1964 | 5 | #4,102 | 2.5 |
| 1963 | 6 | #3,681 | 3.0 |
| 1961 | 5 | #4,117 | 2.4 |
| 1960 | 7 | #3,369 | 3.3 |
| 1958 | 7 | #3,293 | 3.3 |
Every recorded year (35)
| Year | Births | Rank | Per million boys |
|---|---|---|---|
| 1957 | 5 | #4,033 | 2.3 |
| 1956 | 7 | #3,244 | 3.3 |
| 1953 | 7 | #3,165 | 3.5 |
| 1950 | 5 | #3,736 | 2.8 |
| 1947 | 6 | #3,399 | 3.3 |
| 1944 | 6 | #3,133 | 4.4 |
| 1943 | 5 | #3,593 | 3.5 |
| 1942 | 5 | #3,613 | 3.6 |
| 1937 | 6 | #3,203 | 5.6 |
| 1935 | 11 | #2,262 | 10.6 |
| 1933 | 6 | #3,310 | 6.1 |
| 1931 | 5 | #3,813 | 4.8 |
| 1930 | 7 | #3,315 | 6.4 |
| 1927 | 7 | #3,484 | 6.2 |
| 1926 | 9 | #2,929 | 8.1 |
| 1925 | 7 | #3,449 | 6.3 |
| 1924 | 5 | #4,412 | 4.4 |
| 1923 | 8 | #3,198 | 7.3 |
| 1921 | 8 | #3,237 | 7.3 |
| 1920 | 10 | #2,789 | 9.4 |
| 1919 | 12 | #2,394 | 12.2 |
| 1918 | 12 | #2,409 | 11.8 |
| 1917 | 7 | #3,253 | 7.6 |
| 1916 | 12 | #2,278 | 13.5 |
| 1915 | 7 | #3,118 | 8.2 |
Ranks and shares: boys’ names in each year’s SSA file; share of all boys SSA recorded that year.
Is Bertrum a boy’s or a girl’s name?
Bertrum has been recorded only for boys: SSA lists no girls with the name in 35 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Bertrum: the SSA national file counts each sex separately.
How many people are named Bertrum, and how old are they?
An estimated 79 Americans named Bertrum and born in the U.S. are alive in 2026, too few to state an age range. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 168 people named Bertrum (2 women and girls, 166 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 95 born in the U.S. The Census count is 1.8 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Names spelled alike
Of these 2 names spelled alike, given to 8,201 babies since 1880, Bertrum is the second most given (3.0% of them).
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Bertrum
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Bertrum and names like it
- Compare Bertrum and BertramBirths, ranks, peak and the living estimate side by side.
- The most given names of the 1910sBertrum peaked in 1916.
- The top names of 1916The year the most babies were named Bertrum.
- Names starting with BMost given first.