| 100% | AUGUST | 6 | Month whose birthstone is peridot |
| 75% | JULY | 4 | Month whose birthstone is ruby |
| 75% | MAY | 3 | Month whose birthstone is emerald |
| 75% | SEPTEMBER | 9 | Month whose birthstone is sapphire |
| 73% | OCT | 3 | Month whose birthstone is the opal: Abbr. |
| 73% | OCTOBER | 7 | Month whose birthstones are tourmaline and opal |
| 62% | AUGUST | 6 | Peridot is this month's traditional birthstone |
| 58% | OPAL | 4 | Birthstone whose first letter is the same as that of its month |
| 54% | AUG | 3 | Its birthstone is peridot: Abbr. |
| 54% | JAN | 3 | Mo. whose birthstone is garnet |
| 54% | OCT | 3 | Mo. whose birthstone is opal |
| 50% | ADAR | 4 | Month whose zodiac sign is a fish |
| 50% | OCTOBER | 7 | Month whose birth flower is a calendula |
| 49% | OCT | 3 | Month whose last day is "spooky," for short |
| 49% | MAY | 3 | Month whose zodiac signs are Taurus and Gemini |
| 49% | JULY | 4 | Month whose zodiac signs are Cancer and Leo |
| 49% | OCTOBER | 7 | Month whose star signs are Libra and Scorpio |
| 48% | APR | 3 | Month whose first day is known for pranks: Abbr. |
| 48% | APR | 3 | Month whose zodiac signs are Aries and Taurus: Abbr. |
| 46% | APRIL | 5 | This month's birthstone is a diamond |
| 46% | AUGUST | 6 | Peridot and gladiolus are symbols for this month |
| 45% | MAY | 3 | Only month whose name is just three letters long |
| 44% | APRIL | 5 | Month whose name is said to be derived from the Latin for "to open" |
| 43% | MIRANDAJULY | 11 | Filmmaker whose surname is a month |
| 43% | OPALS | 5 | Birthstones whose name starts with the same letter as their month |
| 42% | TODDLER | 7 | One whose age is given in months |
| 42% | GUS | 3 | Nickname for someone whose full name is a calendar month |
| 42% | AOL | 3 | Email provider whose messenger service will be discontinued this month |
| 42% | YAM | 3 | Vegetable whose name is a month spelled backward |
| 40% | CAROLE | 6 | Singer King whose album "Tapestry" was released 50 years ago last month |