Dominic Savio is the patron saint of:
* boys
* children's choirs
* choir boys
* choirs
* falsely accused people
* juvenile delinquents
* Pueri Cantors
The patron saints of youth are:
Aloysius Gonzaga
Gabriel of the Sorrowful Mother
John Berchmans
John Bosco
Maria Goretti
Pedro Calungsod
Philomena
Raphael the Archangel
Stanislaus Kostka
Teresa of the Andes
Valentine of Rome
The patron saints of sick people are:
Alphais
Alphonsa of India
Angela Merici
Angela Truszkowska
Arthelais
Bathild
Bernadette of Lourdes
Camillus of Lellis
Catherine del Ricci
Catherine of Siena
Drogo
Edel Quinn
Elizabeth of the Trinity
Gerard of Villamagna
Germaine Cousin
Gertrude of Nivelles
Gorgonia
Hugh of Lincoln
Isabella of France
Jacinta Marto
John of God
Julia Billiart
Julia Falconieri
Juliana of Nicomedia
Louis IX
Louise de Marillac
Lydwina of Schiedam
Maria Bagnesi
Maria Gabriella
Maria Mazzarello
Marie Rose Durocher
Mary Ann de Paredes
Mary Magdalen of Pazzi
Michael the Archangel
Our Lady of Lourdes
Paula Frassinetti
Peregrine Laziosi
Philomena
Rafka Al-Rayes
Raphael the Archangel
Romula
Syncletica
Teresa of Avila
Teresa Valse Pantellini
Terese of the Andes
Therese of Lisieux
The patron saints of children are:
Bathild
Gabriel Gowdel
Gerard Majella
Infant Jesus of Prague
Maria Goretti
Nicholas of Myra
Niño de Atocha
Pancras
Philomena
Raymond Nonnatus
Solange
Symphorian of Autun
Trophimus of Arles
Vaast of Arras
St. Aloyisius Gonzaga is the patron saint of teenagers.
There is no patron saint of 'smart young men.'
The patron saint of teenagers is Aloyisius Gonzaga.
The patron saint of boys are Dominic Savio, John Bosco and Nicholas of Myra.
As per the Patron Saint Index, the patron saints of altar servers (boys and girls) are:
Holy Innocents
John Berchmans
Nicholas of Myra
Tarsicius
According to the Patron saint Index, the following are the patron saints of boys: Dominic Savio, John Bosco and Nicholas of Myra.
Patron saint of Christian apprentices, editors, publishers, school children and young people
Saint Philomena and St. Maria Goretti are female patron saints of children.
Yes, Saint William of Rochester is recognized as a patron saint of adopted children, foster children, and parents who have lost children.
Saint Agnes of Rome is the patron saint of lambs and young girls.
There is no patron saint of bullying or against bullying.
There is no patron saint of children's health but the Infant of Prague is the patron saint of good health.
The patron saints of unborn children are Saint Joseph and Saint Gerard Majella.
Saint Nicholas of Myra is the patron saint of children, scholars and penitent thieves as well as a number of other causes. For a complete list of his patronages, click on this link.
As per the Patron Saints Index, the patron saints of unborn children are Saint Gerard Majella and Saint Joseph.
I see no specific saint for healing of children. However, St. Brigid of Ireland is considered as the patron saint of healers.
Maria Goretti is the patron saint of: against poverty against the death of parents children girls martyrs poor people rape victims young people in general Children of Mary Albano, Italy, diocese of Albano Laziale, Italy Latina, Italy
The patron saint against autism is St. Ubaldus Baldassini.