| Birth of an invention | 21 |
| Birth of __ | 11 |
| Birth or death follower | 23 |
| Birth or interest follower | 26 |
| Birth or tax | 12 |
| Birth parent seeker | 19 |
| Birth phenomenon | 16 |
| Birth place | 11 |
| Birth places? | 13 |
| Birth related | 13 |
| Birth state of eight US presidents | 34 |
| Birth state of four of the first five American presidents | 57 |
| Birth state of seven presidents | 31 |
| Birth state of skier Picabo Street | 34 |
| Birth state of two presidents | 29 |
| Birth to death | 14 |
| Birth veil | 10 |
| Birth year of King Philip I | 27 |
| Birth year of Roman emperor Decius | 34 |
| Birth, so to speak | 18 |
| Birth-announcement illustration | 31 |
| Birth-announcement phrase | 25 |
| Birth-based | 11 |
| Birth-cert. entry | 17 |
| Birth-certificate entry | 23 |
| Birth-certificate info | 22 |
| Birth-certificate item | 22 |
| Birth-control pioneer | 21 |
| Birth-month symbol | 18 |
| Birth-parent seeker | 19 |
| Birth-related | 13 |
| Birthday arrival | 16 |
| Birthday attire? | 16 |
| Birthday bakery buy | 19 |
| Birthday balloon material | 25 |
| Birthday bash for a medicine man? | 33 |
| Birthday bounty | 15 |
| Birthday buy | 12 |
| Birthday buys | 13 |
| Birthday cake number | 20 |
| Birthday cake toppers [in standard serif type] | 48 |
| Birthday camping gear? | 22 |
| Birthday candle giveaway | 24 |
| Birthday candle holders | 23 |
| Birthday candle number | 22 |
| Birthday card figure | 20 |
| Birthday card info | 18 |
| Birthday card subject | 21 |
| Birthday celebration | 20 |
| Birthday creation | 17 |
| Birthday dessert | 16 |
| Birthday desserts | 17 |
| Birthday do | 11 |
| Birthday figure | 15 |
| Birthday gift wish for little girls | 35 |
| Birthday goodies | 16 |
| Birthday greeting with a URL | 28 |
| Birthday highlight | 18 |
| Birthday intervals | 18 |
| Birthday mail | 13 |
| Birthday mailings | 17 |
| Birthday many dread | 19 |
| Birthday number | 15 |
| Birthday openings | 17 |
| Birthday or surprise follower | 29 |
| Birthday order | 14 |
| Birthday parties e.g. | 22 |
| Birthday party activities | 25 |
| Birthday party centerpiece | 26 |
| Birthday party fare, perhaps | 28 |
| Birthday party highlight | 24 |
| Birthday party invitee's buy | 32 |
| Birthday party must-have | 24 |
| Birthday party necessity | 24 |
| Birthday party pair | 19 |
| Birthday party request, maybe | 29 |
| Birthday party serving | 22 |
| Birthday party staple | 21 |
| Birthday party toast | 20 |
| Birthday party tradition | 24 |
| Birthday party, e.g. | 20 |
| Birthday preparation class? | 27 |
| Birthday present | 16 |
| Birthday query | 14 |
| Birthday reception? | 19 |
| Birthday secret | 15 |
| Birthday secrets | 16 |
| Birthday serving | 16 |
| Birthday slice | 14 |
| Birthday spec | 13 |
| Birthday staple | 15 |
| Birthday stat | 13 |
| Birthday statistic | 18 |
| Birthday suit | 13 |
| Birthday suit enthusiast | 24 |
| Birthday suit material? | 23 |
| Birthday suit? | 14 |
| Birthday that usually prompts "Over the Hill" gags | 60 |
| Birthday thought | 16 |
| Birthday tiara, e.g. | 20 |