The Patron Saint Index lists no patron saint for unwed mothers. However, Margaret of Cortona might make a good patron.
The patron saint of your diocese would be the patron for the town. What is the name of your cathedral? That would be your patron.
St. Blane is not a patron saint, unless that happens to be your name. Then he would be your patron saint.
Pope St. Cletus is a saint but not a patron saint at this time unless your name is Cletus. Then he would be your patron saint.
Pope St. Cletus is a saint but not a patron saint at this time unless your name is Cletus. Then he would be your patron saint.
There is no patron saint of carpet cleaners.
The coolest patron saint name would be the one that is most appropriate for you. You can start by looking on the calendar for the day that you were baptized (or born) and find out who the saints for that day are. If you have a particular interest or occupation, then you can look that up and find out which saint is invoked, etc. The patron saint index can be obtained at the link below.
There is no patron saint of matchmaking. However, if the Church decides to appoint a patron saint , St. Valentine of Rome would be my top choice.
Your primary patron saint is the saint for whom you are named. A secondary patron saint would be the saint whose feast day is celebrated on your birthday.
I can find no referrence to any saint who would be the patron saint of either history or historians.
The closest I can find is St Bernard of Menthon who is the patron saint of mountaineers.
There seems to be no designated patron saint of outdoorsman. The best matches would be Francis of Assisi who is the patron saint of ecology and the environment or Hubert of Liege who is the patron saint of hunters.
The Patron Saint Inde lists no patron saint against cystic fibrosis.