| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 901 | Blaec | English | Black or white. | M | |
| 902 | Blaecleah | English | From the dark meadow. | M | |
| 903 | Blaed | English | Wealthy glory. | M | |
| 904 | Blaeey | English | Blond. | M | |
| 905 | Blagdan | English | From the dark valley. | M | |
| 906 | Blagden | English | From the dark valley. | M | |
| 907 | Blagdon | English | From the dark valley. | M | |
| 908 | Blaike | English | Variant of Blake: Light; dark. | M | |
| 909 | Blaine | English | Surname of uncertain meaning. | M | |
| 910 | Blair | English | Flatland. | M | |
| 911 | Blaire | English | Feminine form of Blair: Flatland. | F | |
| 912 | Blaise | English | Stutters. | M | |
| 913 | Blake | English | Light; dark. | M | |
| 914 | Blakelee | English | Variant of Blakely: From the light meadow; from the dark meadow. | M | |
| 915 | Blakeley | English | Variant of Blakely: From the light meadow; from the dark meadow. | M | |
| 916 | Blakelie | English | Variant of Blakely: From the light meadow; from the dark meadow. | M | |
| 917 | Blakely | English | From the light meadow; from the dark meadow. | M | |
| 918 | Blakemore | English | From the dark moor. | M | |
| 919 | Blakey | English | Blond. | M | |
| 920 | Blandford | English | Variant of Blanford: Gray man's ford; gray haired. | M | |