| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1201 | Karoline | French | Tiny and feminine. | F | |
| 1202 | Karoly | French | Joyful song. | F | |
| 1203 | Karoly | French | Strong and masculine. | M | |
| 1204 | Kate | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1205 | Kath | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1206 | Kathleen | French | Variant of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1207 | Kathryn | French | Variant of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1208 | Kathy | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1209 | Katle | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1210 | Katriane | French | Variant of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1211 | Katy | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1212 | Kay | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1213 | Kerman | French | German. | M | |
| 1214 | Kitty | French | Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina. | F | |
| 1215 | Koty | French | Variant of Coty: Small hill. | M | |
| 1216 | La Row | French | Red haired. | F | |
| 1217 | La Vergne | French | Born in the spring. | F | |
| 1218 | La Verne | French | Born in the spring. | F | |
| 1219 | Lace | French | Derived from Lacey, a French Nobleman's surname. | F | |
| 1220 | Lacee | French | Derived from Lacey, a French Nobleman's surname. | F | |