Mamoru Popularity by Year
Follow Mamoru across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Mamoru birth-count history
The chart samples long histories for faster loading. The complete table below includes every recorded year.
Complete year-by-year record
| Year | Category | Births | Rank | Change from previous recorded year |
|---|---|---|---|---|
| 1937 | Boys | 5 | #3,518 | Up 127 places |
| 1935 | Boys | 5 | #3,645 | Down 1,332 places |
| 1932 | Boys | 11 | #2,313 | Up 1,279 places |
| 1930 | Boys | 6 | #3,592 | Down 33 places |
| 1929 | Boys | 6 | #3,559 | Down 900 places |
| 1928 | Boys | 10 | #2,659 | Down 136 places |
| 1927 | Boys | 11 | #2,523 | Down 542 places |
| 1926 | Boys | 16 | #1,981 | Up 212 places |
| 1925 | Boys | 14 | #2,193 | Down 150 places |
| 1924 | Boys | 16 | #2,043 | Up 729 places |
| 1923 | Boys | 10 | #2,772 | Down 142 places |
| 1922 | Boys | 11 | #2,630 | Up 2 places |
| 1921 | Boys | 11 | #2,632 | Down 30 places |
| 1920 | Boys | 11 | #2,602 | Down 91 places |
| 1919 | Boys | 11 | #2,511 | Up 1,668 places |
| 1918 | Boys | 5 | #4,179 | Down 1,447 places |
| 1917 | Boys | 9 | #2,732 | Down 2 places |
| 1916 | Boys | 9 | #2,730 | Up 1,095 places |
| 1915 | Boys | 5 | #3,825 | — |